Luminance
0.787
Category
Cyan
Type
Light
Best On
Color Codes
All color formats for your project
HEX
#00FFFF00FFFFRGB
rgb(0, 255, 255)R:0 G:255 B:255HSL
hsl(180, 100%, 50%)H:180° S:100% L:50%HSV / HSB
hsv(180, 100%, 100%)H:180° S:100% V:100%CMYK
cmyk(100%, 0%, 0%, 0%)C:100 M:0 Y:0 K:0LAB
lab(91, -48, -14)L:91 a:-48 b:-14OKLCH
oklch(90.5% 0.155 194.8)L:90.5% C:0.155 H:194.8°Code Formats
color: #00FFFF;UIColor(red: 0.000, green: 1.000, blue: 1.000, alpha: 1.0)Color(0xFF00FFFF)Color(0xFF00FFFF)#FF00FFFFContrast Analysis
WCAG compliance with grayscale colors
On White
1.25:1
On Black
16.75:1
Grayscale Contrast
0%
16.7
AAA10%
13.9
AAA20%
10.1
AAA30%
6.7
AA40%
4.6
AA50%
3.2
AA-large60%
2.3
Fail70%
1.7
Fail80%
1.3
Fail90%
1.0
Fail100%
1.3
FailBest Grayscale Contrast
#000000 with ratio 16.75:1
Color Harmonies
Harmonious color combinations
complementary
Two colors opposite on the color wheel (180°)
split-complementary
Base color + two colors adjacent to its complement
triadic
Three colors evenly spaced (120° apart)
tetradic
Four colors evenly spaced (90° apart)
analogous
Three colors adjacent on the color wheel (30° apart)
Color Variations
Tints, shades, tones, and full scale
Color Scale (50-900)
50
100
200
300
400
500
600
700
800
900
Tints (Lighter)
Shades (Darker)
Tones (Desaturated)
Gradients (OKLCH)
Primary
90°linear-gradient(90deg, #66FFFF 0%, #009999 100%)linear-gradient(90deg, oklch(91.9% 0.129 195.2) 0%, oklch(61.8% 0.106 194.8) 100%)Vibrant
135°linear-gradient(135deg, #33FFFF 0%, #00CCCC 100%)linear-gradient(135deg, oklch(90.9% 0.148 194.9) 0%, oklch(76.5% 0.131 194.8) 100%)Complementary
90°linear-gradient(90deg, #00FFFF 0%, #FF0000 100%)linear-gradient(90deg, oklch(90.5% 0.155 194.8) 0%, oklch(62.8% 0.258 29.2) 100%)Analogous
90°linear-gradient(90deg, #00FF80 0%, #00FFFF 50%, #007FFF 100%)linear-gradient(90deg, oklch(87.5% 0.234 151.2) 0%, oklch(90.5% 0.155 194.8) 50%, oklch(61.3% 0.212 256.3) 100%)Sunset
90°linear-gradient(90deg, #F6CE55 0%, #EE6C2B 50%, #E6193C 100%)linear-gradient(90deg, oklch(86.4% 0.144 90.6) 0%, oklch(68.0% 0.177 43.8) 50%, oklch(59.1% 0.228 21.2) 100%)Ocean
135°linear-gradient(135deg, #19A1E6 0%, #22C3B6 50%, #47D1A3 100%)linear-gradient(135deg, oklch(67.5% 0.146 238.9) 0%, oklch(73.8% 0.124 186.2) 50%, oklch(77.5% 0.136 166.9) 100%)Dark Mode
180°linear-gradient(180deg, #00FFFF 0%, #093434 100%)linear-gradient(180deg, oklch(90.5% 0.155 194.8) 0%, oklch(29.7% 0.045 195.0) 100%)Radial Glow
Radialradial-gradient(circle, #4DFFFF 0%, #00B2B3 100%)radial-gradient(circle, oklch(91.3% 0.140 195.0) 0%, oklch(69.2% 0.118 195.5) 100%)💡 About OKLCH Gradients
OKLCH (Oklch Color Space) provides perceptually uniform gradients with better color transitions than traditional RGB/HSL gradients. The format is oklch(L% C H) where L = Lightness (0-100%), C = Chroma (0-0.4), H = Hue (0-360°).
Generate Full Palette
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