Luminance
0.286
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#2196F32196F3RGB
rgb(33, 150, 243)R:33 G:150 B:243HSL
hsl(207, 90%, 54%)H:207° S:90% L:54%HSV / HSB
hsv(207, 86%, 95%)H:207° S:86% V:95%CMYK
cmyk(86%, 38%, 0%, 5%)C:86 M:38 Y:0 K:5LAB
lab(60, 2, -55)L:60 a:2 b:-55OKLCH
oklch(65.8% 0.169 248.8)L:65.8% C:0.169 H:248.8°Code Formats
color: #2196F3;UIColor(red: 0.129, green: 0.588, blue: 0.953, alpha: 1.0)Color(0xFF2196F3)Color(0xFF2196F3)#FF2196F3Contrast Analysis
WCAG compliance with grayscale colors
On White
3.12:1
On Black
6.72:1
Grayscale Contrast
0%
6.7
AA10%
5.6
AA20%
4.0
AA-large30%
2.7
Fail40%
1.8
Fail50%
1.3
Fail60%
1.1
Fail70%
1.5
Fail80%
1.9
Fail90%
2.5
Fail100%
3.1
AA-largeBest Grayscale Contrast
#000000 with ratio 6.72:1
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, #81C3F8 0%, #095FA5 100%)linear-gradient(90deg, oklch(79.3% 0.101 243.8) 0%, oklch(47.9% 0.134 250.7) 100%)Vibrant
135°linear-gradient(135deg, #47ACFF 0%, #007BE0 100%)linear-gradient(135deg, oklch(72.2% 0.153 246.9) 0%, oklch(58.3% 0.178 252.7) 100%)Complementary
90°linear-gradient(90deg, #2196F3 0%, #F37F20 100%)linear-gradient(90deg, oklch(65.8% 0.169 248.8) 0%, oklch(71.5% 0.171 53.0) 100%)Analogous
90°linear-gradient(90deg, #20F3E9 0%, #2196F3 50%, #202BF3 100%)linear-gradient(90deg, oklch(87.1% 0.147 189.4) 0%, oklch(65.8% 0.169 248.8) 50%, oklch(46.8% 0.280 267.1) 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, #2094F3 0%, #0C2031 100%)linear-gradient(180deg, oklch(65.4% 0.171 249.5) 0%, oklch(23.6% 0.042 246.4) 100%)Radial Glow
Radialradial-gradient(circle, #69B7F7 0%, #0A6CBD 100%)radial-gradient(circle, oklch(75.5% 0.121 245.1) 0%, oklch(52.6% 0.150 251.3) 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.