Luminance
0.407
Category
Cyan
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#00BCD400BCD4RGB
rgb(0, 188, 212)R:0 G:188 B:212HSL
hsl(187, 100%, 42%)H:187° S:100% L:42%HSV / HSB
hsv(187, 100%, 83%)H:187° S:100% V:83%CMYK
cmyk(100%, 11%, 0%, 17%)C:100 M:11 Y:0 K:17LAB
lab(70, -31, -23)L:70 a:-31 b:-23OKLCH
oklch(72.9% 0.126 210.8)L:72.9% C:0.126 H:210.8°Code Formats
color: #00BCD4;UIColor(red: 0.000, green: 0.737, blue: 0.831, alpha: 1.0)Color(0xFF00BCD4)Color(0xFF00BCD4)#FF00BCD4Contrast Analysis
WCAG compliance with grayscale colors
On White
2.30:1
On Black
9.14:1
Grayscale Contrast
0%
9.1
AAA10%
7.6
AAA20%
5.5
AA30%
3.7
AA-large40%
2.5
Fail50%
1.7
Fail60%
1.2
Fail70%
1.1
Fail80%
1.4
Fail90%
1.8
Fail100%
2.3
FailBest Grayscale Contrast
#000000 with ratio 9.14:1
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, #3DE8FF 0%, #007180 100%)linear-gradient(90deg, oklch(85.7% 0.136 208.6) 0%, oklch(50.3% 0.087 210.7) 100%)Vibrant
135°linear-gradient(135deg, #0AE2FF 0%, #00B4CC 100%)linear-gradient(135deg, oklch(83.7% 0.145 211.2) 0%, oklch(70.6% 0.123 211.4) 100%)Complementary
90°linear-gradient(90deg, #00BCD4 0%, #D61900 100%)linear-gradient(90deg, oklch(72.9% 0.126 210.8) 0%, oklch(55.7% 0.219 30.7) 100%)Analogous
90°linear-gradient(90deg, #00D684 0%, #00BCD4 50%, #0052D6 100%)linear-gradient(90deg, oklch(77.1% 0.183 157.2) 0%, oklch(72.9% 0.126 210.8) 50%, oklch(48.9% 0.214 261.2) 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, #00BDD6 0%, #092F34 100%)linear-gradient(180deg, oklch(73.2% 0.127 211.4) 0%, oklch(28.2% 0.042 207.7) 100%)Radial Glow
Radialradial-gradient(circle, #24E5FF 0%, #008799 100%)radial-gradient(circle, oklch(84.6% 0.142 209.8) 0%, oklch(57.2% 0.099 211.1) 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
Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.