Luminance
0.343
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#2EA9DF2EA9DFRGB
rgb(46, 169, 223)R:46 G:169 B:223HSL
hsl(198, 73%, 53%)H:198° S:73% L:53%HSV / HSB
hsv(198, 79%, 87%)H:198° S:79% V:87%CMYK
cmyk(79%, 24%, 0%, 13%)C:79 M:24 Y:0 K:13LAB
lab(65, -15, -37)L:65 a:-15 b:-37OKLCH
oklch(69.3% 0.130 232.7)L:69.3% C:0.130 H:232.7°Code Formats
color: #2EA9DF;UIColor(red: 0.180, green: 0.663, blue: 0.875, alpha: 1.0)Color(0xFF2EA9DF)Color(0xFF2EA9DF)#FF2EA9DFContrast Analysis
WCAG compliance with grayscale colors
On White
2.67:1
On Black
7.86:1
Grayscale Contrast
0%
7.9
AAA10%
6.5
AA20%
4.7
AA30%
3.2
AA-large40%
2.1
Fail50%
1.5
Fail60%
1.1
Fail70%
1.3
Fail80%
1.7
Fail90%
2.1
Fail100%
2.7
FailBest Grayscale Contrast
#000000 with ratio 7.86:1
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, #88CEEC 0%, #176D92 100%)linear-gradient(90deg, oklch(81.6% 0.082 226.9) 0%, oklch(50.4% 0.096 232.7) 100%)Vibrant
135°linear-gradient(135deg, #4EC2F4 0%, #0299D9 100%)linear-gradient(135deg, oklch(76.9% 0.125 230.1) 0%, oklch(64.7% 0.141 237.2) 100%)Complementary
90°linear-gradient(90deg, #2EA9DF 0%, #DF6430 100%)linear-gradient(90deg, oklch(69.3% 0.130 232.7) 0%, oklch(64.7% 0.167 41.6) 100%)Analogous
90°linear-gradient(90deg, #30DFBC 0%, #2EA9DF 50%, #3053DF 100%)linear-gradient(90deg, oklch(81.1% 0.144 175.0) 0%, oklch(69.3% 0.130 232.7) 50%, oklch(51.0% 0.216 267.1) 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, #30AADF 0%, #11242C 100%)linear-gradient(180deg, oklch(69.6% 0.129 232.3) 0%, oklch(24.8% 0.029 227.1) 100%)Radial Glow
Radialradial-gradient(circle, #72C5E9 0%, #1A7DA8 100%)radial-gradient(circle, oklch(78.4% 0.096 228.0) 0%, oklch(55.6% 0.108 233.3) 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.