Luminance
0.272
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#0090FF0090FFRGB
rgb(0, 144, 255)R:0 G:144 B:255HSL
hsl(206, 100%, 50%)H:206° S:100% L:50%HSV / HSB
hsv(206, 100%, 100%)H:206° S:100% V:100%CMYK
cmyk(100%, 44%, 0%, 0%)C:100 M:44 Y:0 K:0LAB
lab(59, 9, -64)L:59 a:9 b:-64OKLCH
oklch(64.9% 0.193 251.8)L:64.9% C:0.193 H:251.8°Code Formats
color: #0090FF;UIColor(red: 0.000, green: 0.565, blue: 1.000, alpha: 1.0)Color(0xFF0090FF)Color(0xFF0090FF)#FF0090FFContrast Analysis
WCAG compliance with grayscale colors
On White
3.26:1
On Black
6.43:1
Grayscale Contrast
0%
6.4
AA10%
5.3
AA20%
3.9
AA-large30%
2.6
Fail40%
1.8
Fail50%
1.2
Fail60%
1.1
Fail70%
1.6
Fail80%
2.0
Fail90%
2.6
Fail100%
3.3
AA-largeBest Grayscale Contrast
#000000 with ratio 6.43:1
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, #66BDFF 0%, #005799 100%)linear-gradient(90deg, oklch(77.1% 0.127 243.4) 0%, oklch(45.0% 0.128 250.3) 100%)Vibrant
135°linear-gradient(135deg, #33A7FF 0%, #0074CC 100%)linear-gradient(135deg, oklch(70.6% 0.163 246.5) 0%, oklch(55.3% 0.161 251.0) 100%)Complementary
90°linear-gradient(90deg, #0090FF 0%, #FF6E00 100%)linear-gradient(90deg, oklch(64.9% 0.193 251.8) 0%, oklch(70.6% 0.198 46.1) 100%)Analogous
90°linear-gradient(90deg, #00FFEE 0%, #0090FF 50%, #0011FF 100%)linear-gradient(90deg, oklch(90.0% 0.158 186.3) 0%, oklch(64.9% 0.193 251.8) 50%, oklch(45.8% 0.309 264.1) 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, #0091FF 0%, #092134 100%)linear-gradient(180deg, oklch(65.1% 0.192 251.5) 0%, oklch(24.0% 0.047 245.5) 100%)Radial Glow
Radialradial-gradient(circle, #4DB2FF 0%, #0065B3 100%)radial-gradient(circle, oklch(73.8% 0.146 244.8) 0%, oklch(50.2% 0.146 251.1) 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.