Luminance
0.020
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#001D6C001D6CRGB
rgb(0, 29, 108)R:0 G:29 B:108HSL
hsl(224, 100%, 21%)H:224° S:100% L:21%HSV / HSB
hsv(224, 100%, 42%)H:224° S:100% V:42%CMYK
cmyk(100%, 73%, 0%, 58%)C:100 M:73 Y:0 K:58LAB
lab(15, 26, -48)L:15 a:26 b:-48OKLCH
oklch(28.0% 0.140 263.0)L:28.0% C:0.140 H:263.0°Code Formats
color: #001D6C;UIColor(red: 0.000, green: 0.114, blue: 0.424, alpha: 1.0)Color(0xFF001D6C)Color(0xFF001D6C)#FF001D6CContrast Analysis
WCAG compliance with grayscale colors
On White
15.08:1
On Black
1.39:1
Grayscale Contrast
0%
1.4
Fail10%
1.2
Fail20%
1.2
Fail30%
1.8
Fail40%
2.6
Fail50%
3.8
AA-large60%
5.3
AA70%
7.2
AAA80%
9.4
AAA90%
12.0
AAA100%
15.1
AAABest Grayscale Contrast
#FFFFFF with ratio 15.08:1
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, #0038D1 0%, #002280 100%)linear-gradient(90deg, oklch(43.9% 0.236 263.6) 0%, oklch(31.2% 0.161 263.2) 100%)Vibrant
135°linear-gradient(135deg, #002A9E 0%, #0036CC 100%)linear-gradient(135deg, oklch(36.0% 0.190 263.4) 0%, oklch(43.1% 0.232 263.6) 100%)Complementary
90°linear-gradient(90deg, #001D6C 0%, #6B4F00 100%)linear-gradient(90deg, oklch(28.0% 0.140 263.0) 0%, oklch(44.5% 0.091 85.0) 100%)Analogous
90°linear-gradient(90deg, #00526B 0%, #001D6C 50%, #19006B 100%)linear-gradient(90deg, oklch(40.9% 0.079 226.9) 0%, oklch(28.0% 0.140 263.0) 50%, oklch(25.3% 0.158 276.3) 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, #001D6B 0%, #091534 100%)linear-gradient(180deg, oklch(27.8% 0.139 262.9) 0%, oklch(20.6% 0.063 265.3) 100%)Radial Glow
Radialradial-gradient(circle, #0031B8 0%, #002999 100%)radial-gradient(circle, oklch(40.1% 0.214 263.5) 0%, oklch(35.3% 0.185 263.3) 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.