Luminance
0.088
Category
Cyan
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#115E59115E59RGB
rgb(17, 94, 89)R:17 G:94 B:89HSL
hsl(176, 69%, 22%)H:176° S:69% L:22%HSV / HSB
hsv(176, 82%, 37%)H:176° S:82% V:37%CMYK
cmyk(82%, 0%, 5%, 63%)C:82 M:0 Y:5 K:63LAB
lab(36, -23, -4)L:36 a:-23 b:-4OKLCH
oklch(43.7% 0.071 188.2)L:43.7% C:0.071 H:188.2°Code Formats
color: #115E59;UIColor(red: 0.067, green: 0.369, blue: 0.349, alpha: 1.0)Color(0xFF115E59)Color(0xFF115E59)#FF115E59Contrast Analysis
WCAG compliance with grayscale colors
On White
7.58:1
On Black
2.77:1
Grayscale Contrast
0%
2.8
Fail10%
2.3
Fail20%
1.7
Fail30%
1.1
Fail40%
1.3
Fail50%
1.9
Fail60%
2.7
Fail70%
3.6
AA-large80%
4.7
AA90%
6.0
AA100%
7.6
AAABest Grayscale Contrast
#FFFFFF with ratio 7.58:1
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, #21B5AB 0%, #146C66 100%)linear-gradient(90deg, oklch(69.9% 0.116 187.6) 0%, oklch(48.1% 0.078 187.8) 100%)Vibrant
135°linear-gradient(135deg, #0D968D 0%, #06C6B9 100%)linear-gradient(135deg, oklch(60.7% 0.104 187.3) 0%, oklch(74.4% 0.130 186.5) 100%)Complementary
90°linear-gradient(90deg, #115E59 0%, #5F1117 100%)linear-gradient(90deg, oklch(43.7% 0.071 188.2) 0%, oklch(32.1% 0.110 22.3) 100%)Analogous
90°linear-gradient(90deg, #115F33 0%, #115E59 50%, #113D5F 100%)linear-gradient(90deg, oklch(42.9% 0.102 152.9) 0%, oklch(43.7% 0.071 188.2) 50%, oklch(34.9% 0.076 246.1) 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, #115F5A 0%, #132B29 100%)linear-gradient(180deg, oklch(44.0% 0.071 188.3) 0%, oklch(26.9% 0.030 188.5) 100%)Radial Glow
Radialradial-gradient(circle, #1D9F97 0%, #18817A 100%)radial-gradient(circle, oklch(63.6% 0.105 188.3) 0%, oklch(54.6% 0.089 187.9) 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°).
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