Luminance
0.141
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#4267B24267B2RGB
rgb(66, 103, 178)R:66 G:103 B:178HSL
hsl(220, 46%, 48%)H:220° S:46% L:48%HSV / HSB
hsv(220, 63%, 70%)H:220° S:63% V:70%CMYK
cmyk(63%, 42%, 0%, 30%)C:63 M:42 Y:0 K:30LAB
lab(44, 11, -44)L:44 a:11 b:-44OKLCH
oklch(52.4% 0.126 263.0)L:52.4% C:0.126 H:263.0°Code Formats
color: #4267B2;UIColor(red: 0.259, green: 0.404, blue: 0.698, alpha: 1.0)Color(0xFF4267B2)Color(0xFF4267B2)#FF4267B2Contrast Analysis
WCAG compliance with grayscale colors
On White
5.51:1
On Black
3.81:1
Grayscale Contrast
0%
3.8
AA-large10%
3.2
AA-large20%
2.3
Fail30%
1.5
Fail40%
1.0
Fail50%
1.4
Fail60%
1.9
Fail70%
2.6
Fail80%
3.4
AA-large90%
4.4
AA-large100%
5.5
AABest Grayscale Contrast
#FFFFFF with ratio 5.51:1
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, #88A1D3 0%, #273C68 100%)linear-gradient(90deg, oklch(70.9% 0.079 263.9) 0%, oklch(36.2% 0.081 263.6) 100%)Vibrant
135°linear-gradient(135deg, #537ED5 0%, #1E4EAE 100%)linear-gradient(135deg, oklch(60.4% 0.141 263.0) 0%, oklch(45.2% 0.162 262.1) 100%)Complementary
90°linear-gradient(90deg, #4267B2 0%, #B38D42 100%)linear-gradient(90deg, oklch(52.4% 0.126 263.0) 0%, oklch(66.4% 0.104 82.2) 100%)Analogous
90°linear-gradient(90deg, #42A0B3 0%, #4267B2 50%, #5542B3 100%)linear-gradient(90deg, oklch(65.8% 0.092 213.2) 0%, oklch(52.4% 0.126 263.0) 50%, oklch(46.6% 0.171 285.3) 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, #4268B3 0%, #181D25 100%)linear-gradient(180deg, oklch(52.7% 0.126 262.6) 0%, oklch(22.9% 0.017 259.7) 100%)Radial Glow
Radialradial-gradient(circle, #7592CC 0%, #2D477B 100%)radial-gradient(circle, oklch(66.1% 0.093 263.6) 0%, oklch(40.4% 0.093 262.9) 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°).
Generate Full Palette
Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.