Adjusted the first blue on few shemes, added Dark background version of Monokai on all the Monokai schemes.

Code:
[colors]
n0=HexChat Black,1,6,4,7,11,3,3,3,3,3,3,15,7,8,6,15,3,11,3,7,15,1,15,1,15,14,6,1,1,15
n1=HexChat Black2,1,6,4,7,11,3,3,3,3,3,3,15,7,8,6,15,3,11,3,7,15,1,15,1,15,14,6,1,1,15
n2=HexChat Cool,1,6,4,5,2,3,3,3,3,3,3,0,5,7,6,0,3,2,3,5,0,1,0,1,0,15,6,1,1,0
n3=HexChat MatriY,0,6,4,5,2,3,3,3,3,3,3,1,5,7,6,1,3,2,3,5,1,0,1,0,1,3,6,0,0,1
n4=HexChat Monokai,1,6,4,7,11,3,3,3,3,3,3,15,7,8,6,15,3,11,3,7,15,1,15,1,15,14,6,1,1,15
n5=HexChat Simply Glyphed Tango Dark,14,6,4,5,2,3,3,3,3,3,3,0,5,7,6,0,3,2,3,5,0,14,0,14,0,15,6,14,14,0
n6=HexChat Solarized Dark,11,6,4,7,15,3,3,3,3,3,3,15,7,8,6,15,3,15,3,7,15,11,15,11,15,14,6,11,11,15
n7=HexChat Ubuntu Dark,14,6,4,7,11,5,5,5,5,5,5,15,7,8,6,15,5,11,5,7,15,14,15,14,15,5,6,14,14,15
n8=mIRC Black,1,6,4,5,2,3,3,3,3,3,3,0,5,7,6,0,3,2,3,5,0,1,0,1,0,15,6,1,1,0
n9=mIRC BlackGr,1,6,4,5,2,3,3,3,3,3,3,15,5,7,6,15,3,2,3,5,15,1,15,1,15,14,6,1,1,15
n10=mIRC Classic,0,6,4,5,2,3,3,3,3,3,3,1,5,7,6,1,3,2,3,5,1,0,1,0,1,15,6,0,0,1
n11=mIRC Modern,0,6,4,7,2,3,4,3,3,3,3,1,5,2,6,1,14,2,3,5,1,0,1,0,1,14,5,0
n12=mmIRCB1,1,6,4,7,11,3,3,3,3,3,3,0,7,8,6,0,3,11,3,7,0,1,0,1,0,14,6,1,1,0
n13=mmIRCB1Gr,1,6,4,7,11,3,3,3,3,3,3,15,7,8,6,15,3,11,3,7,15,1,15,1,15,14,6,1,1,15
n14=mmIRCB2,1,6,4,7,2,3,3,3,3,3,3,0,7,8,6,0,3,2,3,7,0,1,0,1,0,14,6,1,1,0
n15=mmIRCB2Gr,1,6,4,7,2,3,3,3,3,3,3,15,7,8,6,15,3,2,3,7,15,1,15,1,15,14,6,1,1,15
n16=mmIRCB3,1,6,4,7,11,3,3,3,3,3,3,0,7,8,6,0,3,11,3,7,0,1,0,1,0,14,6,1,1,0
n17=mmIRCB3Gr,1,6,4,7,11,3,3,3,3,3,3,15,7,8,6,15,3,11,3,7,15,1,15,1,15,14,6,1,1,15
n18=mmIRCB4,1,6,4,7,11,9,9,9,9,9,9,0,7,8,6,0,9,11,9,7,0,1,0,1,0,14,6,1,1,0
n19=mmIRCB4Gr,1,6,4,7,11,9,9,9,9,9,9,15,7,8,6,15,9,11,9,7,15,1,15,1,15,14,6,1,1,15
n20=mmIRCBl,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,1,0
n21=mmIRCBl2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,1,0
n22=mmIRCG3,1,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,3,1,3,3,3,1,1,3
n23=mmIRCG32,1,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,3,1,3,3,3,1,1,3
n24=mmIRCG9,1,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,1,9,1,9,9,9,1,1,9
n25=mmIRCG92,1,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,1,9,1,9,9,9,1,1,9
n26=mmIRCGr,1,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,1,15,1,15,15,15,1,1,15
n27=mmIRCGr2,1,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,1,15,1,15,15,15,1,1,15
n28=mmIRCO,1,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,1,7,1,7,7,7,1,1,7
n29=mmIRCO2,1,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,1,7,1,7,7,7,1,1,7
n30=mmIRCWh,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,1,1,0,0,1
n31=mmIRCWh2,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,1,1,0,0,1
n32=Monochrome State,1,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,1,15,1,15,15,15,14,1,15
n33=Monochrome State2,1,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,1,15,1,15,15,15,14,1,15
n34=Monokai,1,4,4,4,2,3,4,3,6,6,3,0,2,2,0,0,3,4,3,4,0,1,0,1,0,14,0,1,1,0
n35=Monokai2,1,13,4,7,2,3,3,3,3,3,3,0,7,6,13,0,3,2,3,7,0,1,0,1,0,14,0,1,1,0
n36=Monokai2Dark,1,13,4,7,2,3,3,3,3,3,3,0,7,6,13,0,3,2,3,7,0,1,0,1,0,14,0,1,1,0
n37=Monokai2Gr,1,13,4,7,2,3,3,3,3,3,3,15,7,6,13,15,3,2,3,7,15,1,15,1,15,14,15,1,1,15
n38=Monokai2GrDark,1,13,4,7,2,3,3,3,3,3,3,15,7,6,13,15,3,2,3,7,15,1,15,1,15,14,15,1,1,15
n39=MonokaiDark,1,4,4,4,2,3,4,3,6,6,3,0,2,2,0,0,3,4,3,4,0,1,0,1,0,14,0,1,1,0
n40=MonokaiGr,1,4,4,4,2,3,4,3,6,6,3,15,2,2,15,15,3,4,3,4,15,1,15,1,15,14,15,1,1,15
n41=MonokaiGrDark,1,4,4,4,2,3,4,3,6,6,3,15,2,2,15,15,3,4,3,4,15,1,15,1,15,14,15,1,1,15
n42=Placid Hues,0,2,4,7,2,3,3,3,3,15,3,1,5,7,6,1,3,2,3,5,1,0,1,0,1,15,6,0
n43=Rainbow Sky,0,7,4,5,1,1,3,3,8,13,3,14,2,7,13,5,3,8,3,4,14,0,5,0,3,14,10,0,0,1
n44=Solarized,1,15,10,9,8,8,8,15,11,11,15,6,9,9,7,6,15,15,11,11,15,1,6,1,7,7,15,1,1,15
n45=Tempesta,1,4,4,4,2,3,4,3,6,6,3,0,2,2,5,0,5,4,3,4,0,1,0,1,0,14,5,1,1,0
n46=Tempesta2,1,6,4,8,2,3,3,3,3,3,3,0,8,7,6,0,3,2,3,8,0,1,0,1,0,14,6,1,1,0
n47=Wad's Black,1,6,4,5,2,3,3,3,3,3,3,0,5,7,6,0,3,2,3,5,0,1,0,1,0,15,6,1,1,0
n48=Wad's BlackGr,1,6,4,5,2,3,3,3,3,3,3,15,5,7,6,15,3,2,3,5,15,1,15,1,15,14,6,1,1,15
n49=Wad's BlackGr2,1,6,4,5,2,3,3,3,3,3,3,15,5,7,6,15,3,2,3,5,15,1,15,1,15,14,6,1,1,15
n50=Wad's White,0,6,4,5,2,3,3,3,3,3,3,1,5,7,6,1,3,2,3,5,1,0,1,0,1,15,6,0,0,1

[palettes]
n0=13553358,0,13369344,52225,220,170,12255418,43775,2350575,5561907,13356032,16772659,16646144,15606509,7829367,10066329
n1=13553358,0,13790720,52225,220,170,12255418,43775,2350575,5561907,13356032,16772659,16744448,15606509,7829367,10066329
n2=15329769,0,15306514,2853931,1398002,1532660,8267647,8948363,4237015,4115517,5592345,7638062,14959684,11548593,16777215,9803157
n3=14672094,1144855,8441734,8894333,7330405,6356065,4848506,38924,6087168,10419972,7369839,2227458,7700339,10343597,14212305,14869218
n5=16777215,0,8866080,367182,164,2763247,10057107,22927,5237244,3465866,10839604,8081525,13533042,11042477,5396309,11976122
n4=16777215,4081736,15653222,2934636,2136062,7481338,16668819,6189430,7724007,3072679,9482038,14020454,15653222,16745134,6189430,12767439
n6=10592659,1461194,13863718,10068521,12808556,8599251,13863718,12808556,3093211,35509,8599251,7630423,39557,1461194,35509,1461194
n7=8043737,6192795,9843456,4744833,78845,2926565,212,300028,3667444,616953,13265153,16768691,16684802,5547467,4674134,10213885
n8=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n9=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n10=16777215,0,8323072,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16515072,16711935,8355711,13816530
n11=16777215,0,11010048,3299627,240,4737160,8388720,26832,1632504,57344,94740,16776960,16515072,16711935,8355711,13816530
n12=16777215,0,8323072,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16515072,16711935,8355711,13816530
n13=16777215,0,8323072,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16515072,16711935,8355711,13816530
n14=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n15=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n16=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n17=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n18=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n19=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n20=16777215,0,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215,16777215
n21=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n22=37632,0,37632,37632,37632,37632,37632,37632,37632,37632,37632,37632,37632,37632,37632,37632
n23=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n24=65280,0,65280,65280,65280,65280,65280,65280,65280,65280,65280,65280,65280,65280,65280,65280
n25=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n26=13816530,0,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530,13816530
n27=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n28=33023,0,33023,33023,33023,33023,33023,33023,33023,33023,33023,33023,33023,33023,33023,33023
n29=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n30=16777215,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
n31=16777215,0,8323072,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16515072,16711935,8355711,13816530
n32=16777215,0,8323072,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16515072,16711935,8355711,13816530
n33=16777215,0,12615680,37632,255,127,10223772,32764,65535,64512,9671424,16776960,16744448,16711935,8355711,13816530
n34=15923448,2238503,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n35=15923448,2238503,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n36=15923448,1711645,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n37=15923448,2238503,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n38=15923448,1711645,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n39=15923448,1711645,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n40=15923448,2238503,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n41=15923448,1711645,15718758,3072678,7481081,12767183,2070525,26832,1632504,57344,94740,16776960,16744448,16711935,8355711,13816530
n42=15658734,0,12140,1508038,255,10964547,6579262,33023,65535,4227072,9474048,9920537,16711680,16711935,6579300,8553090
n43=16777215,3618615,12087408,16744448,255,32764,65535,43008,9671424,16776960,16515072,16711935,8355711,16711808,8355711,13816530
n44=4339207,3549952,7695960,8616805,9868419,10592659,14018798,14939901,35253,1461195,3093212,8533715,12874092,13798182,10002730,39301
n45=15395562,1710618,15246675,4774912,3093751,3394288,13988301,22764,4941506,1429027,11524683,15173652,14279428,16734975,9608092,6779250
n46=15395562,1710618,15246675,4774912,3093751,3394288,13988301,22764,4941506,1429027,11524683,15173652,14279428,16734975,9608092,6779250
n47=16777215,0,14109482,1337629,2302893,1657473,12592769,3379967,3403519,8045953,12312297,13684777,16756637,15977983,5723991,10526880
n48=16777215,0,14109482,1337629,2302893,1657473,12592769,3379967,3403519,8045953,12312297,13684777,16756637,15977983,5723991,10526880
n49=16777215,0,14109482,1337629,2302893,1657473,12592769,3379967,3403519,8045953,12312297,13684777,16756637,15977983,5723991,11842740
n50=16777215,0,14109482,1337629,2302893,1657473,12592769,3379967,3403519,8045953,12312297,13684777,16756637,15977983,5723991,10526880