Luminance
0.011
Category
Cyan
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#0E1E210E1E21RGB
rgb(14, 30, 33)R:14 G:30 B:33HSL
hsl(189, 40%, 9%)H:189° S:40% L:9%HSV / HSB
hsv(189, 58%, 13%)H:189° S:58% V:13%CMYK
cmyk(58%, 9%, 0%, 87%)C:58 M:9 Y:0 K:87LAB
lab(10, -6, -4)L:10 a:-6 b:-4OKLCH
oklch(22.2% 0.022 210.8)L:22.2% C:0.022 H:210.8°Code Formats
color: #0E1E21;UIColor(red: 0.055, green: 0.118, blue: 0.129, alpha: 1.0)Color(0xFF0E1E21)Color(0xFF0E1E21)#FF0E1E21Contrast Analysis
WCAG compliance with grayscale colors
On White
17.12:1
On Black
1.23:1
Grayscale Contrast
0%
1.2
Fail10%
1.0
Fail20%
1.4
Fail30%
2.0
Fail40%
3.0
Fail50%
4.3
AA-large60%
6.0
AA70%
8.2
AAA80%
10.7
AAA90%
13.6
AAA100%
17.1
AAABest Grayscale Contrast
#FFFFFF with ratio 17.12:1
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, #2C5F68 0%, #265259 100%)linear-gradient(90deg, oklch(45.4% 0.056 210.5) 0%, oklch(41.0% 0.050 209.0) 100%)Vibrant
135°linear-gradient(135deg, #16434B 0%, #2494A8 100%)linear-gradient(135deg, oklch(35.6% 0.050 211.3) 0%, oklch(61.6% 0.099 212.8) 100%)Complementary
90°linear-gradient(90deg, #0E1E21 0%, #20110E 100%)linear-gradient(90deg, oklch(22.2% 0.022 210.8) 0%, oklch(19.8% 0.026 31.9) 100%)Analogous
90°linear-gradient(90deg, #0E201A 0%, #0E1E21 50%, #0E1420 100%)linear-gradient(90deg, oklch(22.6% 0.027 170.3) 0%, oklch(22.2% 0.022 210.8) 50%, oklch(19.2% 0.026 263.7) 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, #0E1D20 0%, #182325 100%)linear-gradient(180deg, oklch(21.9% 0.021 211.7) 0%, oklch(24.7% 0.016 209.9) 100%)Radial Glow
Radialradial-gradient(circle, #254E56 0%, #2E626B 100%)radial-gradient(circle, oklch(39.8% 0.048 211.9) 0%, oklch(46.4% 0.057 210.2) 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.