Luminance
0.245
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#228BE6228BE6RGB
rgb(34, 139, 230)R:34 G:139 B:230HSL
hsl(208, 80%, 52%)H:208° S:80% L:52%HSV / HSB
hsv(208, 85%, 90%)H:208° S:85% V:90%CMYK
cmyk(85%, 40%, 0%, 10%)C:85 M:40 Y:0 K:10LAB
lab(57, 4, -54)L:57 a:4 b:-54OKLCH
oklch(62.6% 0.164 250.3)L:62.6% C:0.164 H:250.3°Code Formats
color: #228BE6;UIColor(red: 0.133, green: 0.545, blue: 0.902, alpha: 1.0)Color(0xFF228BE6)Color(0xFF228BE6)#FF228BE6Contrast Analysis
WCAG compliance with grayscale colors
On White
3.56:1
On Black
5.90:1
Grayscale Contrast
0%
5.9
AA10%
4.9
AA20%
3.6
AA-large30%
2.4
Fail40%
1.6
Fail50%
1.1
Fail60%
1.2
Fail70%
1.7
Fail80%
2.2
Fail90%
2.8
Fail100%
3.6
AA-largeBest Grayscale Contrast
#000000 with ratio 5.90:1
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, #7EBBF1 0%, #105693 100%)linear-gradient(90deg, oklch(77.1% 0.100 246.3) 0%, oklch(44.6% 0.119 250.6) 100%)Vibrant
135°linear-gradient(135deg, #42A4FA 0%, #0072D6 100%)linear-gradient(135deg, oklch(70.1% 0.156 248.6) 0%, oklch(55.6% 0.176 253.8) 100%)Complementary
90°linear-gradient(90deg, #228BE6 0%, #E77E23 100%)linear-gradient(90deg, oklch(62.6% 0.164 250.3) 0%, oklch(69.7% 0.160 55.1) 100%)Analogous
90°linear-gradient(90deg, #23E7E0 0%, #228BE6 50%, #2329E7 100%)linear-gradient(90deg, oklch(84.0% 0.140 190.8) 0%, oklch(62.6% 0.164 250.3) 50%, oklch(45.3% 0.268 268.0) 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, #238BE7 0%, #0F202E 100%)linear-gradient(180deg, oklch(62.7% 0.165 250.6) 0%, oklch(23.6% 0.035 244.9) 100%)Radial Glow
Radialradial-gradient(circle, #68AFEE 0%, #1363AA 100%)radial-gradient(circle, oklch(73.3% 0.117 246.9) 0%, oklch(49.3% 0.134 251.1) 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.