A Ruby gem that generates beautiful, accessible color schemes from a single background color.
Designed to meet WCAG 2.0 Level AA contrast ratio guidelines.
#f7f7f7
#f7f7f7
#3d3d3d
#ff6a6a
#ff6a6a
#ffffff
#fafafa
#fdfdfd
#3d3d3d
#f7f7f7
#3d3d3d
247.0
10.18
2.6
2.79
10.47
100.0 saturation
#c4c4c4
#c4c4c4
#353535
#ef0000
#ef0000
#ffffff
#dcdcdc
#ededed
#353535
#c4c4c4
#353535
196.0
7.03
2.58
4.5
8.91
100.0 saturation
#949494
#949494
#000000
#a30000
#a30000
#ffffff
#bfbfbf
#dfdfdf
#000000
#949494
#000000
148.0
6.92
2.7
8.2
11.4
100.0 saturation
#6e6e6e
#6e6e6e
#ffffff
#6c0000
#6c0000
#ffffff
#585858
#2c2c2c
#ffffff
#ffffff
#6e6e6e
110.0
5.1
2.52
12.86
7.11
100.0 saturation
#444444
#444444
#dddddd
#ff1818
#ff1818
#ffffff
#363636
#1b1b1b
#dddddd
#dddddd
#444444
68.0
7.16
2.5
3.89
8.84
100.0 saturation
#47141d
#47141d
#f3f1f1
#b63c33
#b63c33
#ffffff
#391017
#1c080c
#f3f1f1
#f3f1f1
#47141d
36.275
13.43
2.67
5.68
14.78
56.00000000000001 saturation
#333022
#333022
#fefefe
#ae514a
#ae514a
#ffffff
#29261b
#14130e
#fefefe
#fefefe
#333022
47.301
13.13
2.57
5.16
14.97
40.0 saturation
#073329
#073329
#f2f4f4
#d4201d
#d4201d
#ffffff
#062921
#031410
#f2f4f4
#f2f4f4
#073329
36.704
12.59
2.66
5.21
14.19
76.0 saturation
#072333
#072333
#e4e7e9
#b92c1a
#b92c1a
#ffffff
#061c29
#030e14
#e4e7e9
#e4e7e9
#072333
28.452
13.03
2.66
6.09
14.03
76.0 saturation
#2e0d33
#2e0d33
#e8e5e9
#a5382a
#a5382a
#ffffff
#250a29
#120514
#e8e5e9
#e8e5e9
#2e0d33
27.199
13.75
2.62
6.57
14.54
59.0 saturation
#d12a6d
#d12a6d
#ffffff
#edaea7
#edaea7
#ffffff
#a72257
#54112c
#ffffff
#ffffff
#d12a6d
99.571
4.93
2.63
1.88
6.98
66.0 saturation
#ff7f4c
#ff7f4c
#2d0d00
#bc0600
#bc0600
#ffffff
#ffb294
#ffd9c9
#2d0d00
#ff7f4c
#2d0d00
159.458
7.19
2.65
6.63
10.33
100.0 saturation
#1bc7a2
#1bc7a2
#062922
#c7211b
#c7211b
#ffffff
#76ddc7
#bbeee3
#062922
#1bc7a2
#062922
143.354
7.19
2.66
5.74
9.59
76.0 saturation
#37a6e6
#37a6e6
#03121a
#ac2715
#ac2715
#ffffff
#87caf0
#c3e4f8
#03121a
#37a6e6
#03121a
140.107
7.02
2.55
6.89
10.59
78.0 saturation
#af45bf
#af45bf
#ffffff
#57251e
#57251e
#ffffff
#8c3799
#461c4c
#ffffff
#ffffff
#af45bf
114.602
4.74
2.63
12.47
6.72
49.0 saturation
#fff7f5
#fff7f5
#463834
#ff2934
#ff2934
#ffffff
#fffaf9
#fffdfc
#463834
#fff7f5
#463834
249.164
10.62
3.54
3.74
10.86
100.0 saturation
#fcf9f2
#fcf9f2
#34322c
#d64c53
#d64c53
#ffffff
#fdfbf7
#fefdfb
#34322c
#fcf9f2
#34322c
249.099
12.2
3.98
4.19
12.45
62.0 saturation
#f8fff5
#f8fff5
#21291e
#ff2934
#ff2934
#ffffff
#fbfff9
#fdfffc
#21291e
#f8fff5
#21291e
251.767
14.71
3.67
3.74
14.82
100.0 saturation
#f5fdff
#f5fdff
#252f32
#ff2934
#ff2934
#ffffff
#f9feff
#fcfeff
#252f32
#f5fdff
#252f32
250.836
13.3
3.63
3.74
13.46
100.0 saturation
#f7e6ff
#f7e6ff
#433649
#ff1a29
#ff1a29
#ffffff
#faf0ff
#fdf8ff
#433649
#f7e6ff
#433649
237.933
9.49
3.26
3.87
10.17
100.0 saturation