Luminance
0.159
Category
Blue
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#1971C21971C2RGB
rgb(25, 113, 194)R:25 G:113 B:194HSL
hsl(209, 77%, 43%)H:209° S:77% L:43%HSV / HSB
hsv(209, 87%, 76%)H:209° S:87% V:76%CMYK
cmyk(87%, 42%, 0%, 24%)C:87 M:42 Y:0 K:24LAB
lab(47, 5, -49)L:47 a:5 b:-49OKLCH
oklch(54.3% 0.149 251.7)L:54.3% C:0.149 H:251.7°Code Formats
color: #1971C2;UIColor(red: 0.098, green: 0.443, blue: 0.761, alpha: 1.0)Color(0xFF1971C2)Color(0xFF1971C2)#FF1971C2Contrast Analysis
WCAG compliance with grayscale colors
On White
5.02:1
On Black
4.18:1
Grayscale Contrast
0%
4.2
AA-large10%
3.5
AA-large20%
2.5
Fail30%
1.7
Fail40%
1.1
Fail50%
1.3
Fail60%
1.8
Fail70%
2.4
Fail80%
3.1
AA-large90%
4.0
AA-large100%
5.0
AABest Grayscale Contrast
#FFFFFF with ratio 5.02:1
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, #58A3E9 0%, #0F4171 100%)linear-gradient(90deg, oklch(69.7% 0.128 248.6) 0%, oklch(37.1% 0.097 251.7) 100%)Vibrant
135°linear-gradient(135deg, #198BF5 0%, #0069CC 100%)linear-gradient(135deg, oklch(63.4% 0.184 252.7) 0%, oklch(52.9% 0.174 254.9) 100%)Complementary
90°linear-gradient(90deg, #1971C2 0%, #C26B19 100%)linear-gradient(90deg, oklch(54.3% 0.149 251.7) 0%, oklch(61.5% 0.140 56.9) 100%)Analogous
90°linear-gradient(90deg, #19C2BF 0%, #1971C2 50%, #191CC2 100%)linear-gradient(90deg, oklch(73.8% 0.123 192.8) 0%, oklch(54.3% 0.149 251.7) 50%, oklch(39.2% 0.239 267.6) 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, #1970C2 0%, #101F2D 100%)linear-gradient(180deg, oklch(54.0% 0.150 252.1) 0%, oklch(23.3% 0.034 247.9) 100%)Radial Glow
Radialradial-gradient(circle, #4197E6 0%, #124E87 100%)radial-gradient(circle, oklch(66.1% 0.144 249.3) 0%, oklch(41.9% 0.112 251.7) 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
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