Luminance
0.380
Category
Red
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#FC8181FC8181RGB
rgb(252, 129, 129)R:252 G:129 B:129HSL
hsl(0, 95%, 75%)H:0° S:95% L:75%HSV / HSB
hsv(0, 49%, 99%)H:0° S:49% V:99%CMYK
cmyk(0%, 49%, 49%, 1%)C:0 M:49 Y:49 K:1LAB
lab(68, 47, 22)L:68 a:47 b:22OKLCH
oklch(74.2% 0.150 21.4)L:74.2% C:0.150 H:21.4°Code Formats
color: #FC8181;UIColor(red: 0.988, green: 0.506, blue: 0.506, alpha: 1.0)Color(0xFFFC8181)Color(0xFFFC8181)#FFFC8181Contrast Analysis
WCAG compliance with grayscale colors
On White
2.44:1
On Black
8.60:1
Grayscale Contrast
0%
8.6
AAA10%
7.1
AAA20%
5.2
AA30%
3.5
AA-large40%
2.4
Fail50%
1.6
Fail60%
1.2
Fail70%
1.2
Fail80%
1.5
Fail90%
1.9
Fail100%
2.4
FailBest Grayscale Contrast
#000000 with ratio 8.60:1
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, #FDB4B4 0%, #F91F1F 100%)linear-gradient(90deg, oklch(83.8% 0.085 19.0) 0%, oklch(62.6% 0.244 28.1) 100%)Vibrant
135°linear-gradient(135deg, #FF6666 0%, #FF4D4D 100%)linear-gradient(135deg, oklch(70.4% 0.187 23.2) 0%, oklch(67.3% 0.215 25.0) 100%)Complementary
90°linear-gradient(90deg, #FC8181 0%, #83FCFC 100%)linear-gradient(90deg, oklch(74.2% 0.150 21.4) 0%, oklch(92.1% 0.109 195.4) 100%)Analogous
90°linear-gradient(90deg, #FC83BF 0%, #FC8181 50%, #FCBF83 100%)linear-gradient(90deg, oklch(76.2% 0.161 350.5) 0%, oklch(74.2% 0.150 21.4) 50%, oklch(84.7% 0.104 65.2) 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, #FA3838 0%, #320B0B 100%)linear-gradient(180deg, oklch(64.4% 0.229 26.5) 0%, oklch(21.9% 0.063 24.0) 100%)Radial Glow
Radialradial-gradient(circle, #FC8383 0%, #FA3838 100%)radial-gradient(circle, oklch(74.6% 0.148 21.2) 0%, oklch(64.4% 0.229 26.5) 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.