Luminance
0.450
Category
Orange
Type
Dark
Best On
Color Codes
All color formats for your project
HEX
#FF9966FF9966RGB
rgb(255, 153, 102)R:255 G:153 B:102HSL
hsl(20, 100%, 70%)H:20° S:100% L:70%HSV / HSB
hsv(20, 60%, 100%)H:20° S:60% V:100%CMYK
cmyk(0%, 40%, 60%, 0%)C:0 M:40 Y:60 K:0LAB
lab(73, 34, 43)L:73 a:34 b:43OKLCH
oklch(77.9% 0.139 46.6)L:77.9% C:0.139 H:46.6°Code Formats
color: #FF9966;UIColor(red: 1.000, green: 0.600, blue: 0.400, alpha: 1.0)Color(0xFFFF9966)Color(0xFFFF9966)#FFFF9966Contrast Analysis
WCAG compliance with grayscale colors
On White
2.10:1
On Black
10.00:1
Grayscale Contrast
0%
10.0
AAA10%
8.3
AAA20%
6.0
AA30%
4.0
AA-large40%
2.7
Fail50%
1.9
Fail60%
1.4
Fail70%
1.0
Fail80%
1.3
Fail90%
1.7
Fail100%
2.1
FailBest Grayscale Contrast
#000000 with ratio 10.00:1
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, #FFCCB3 0%, #FF5500 100%)linear-gradient(90deg, oklch(88.4% 0.067 47.5) 0%, oklch(67.6% 0.217 38.8) 100%)Vibrant
135°linear-gradient(135deg, #FF9966 0%, #FF7733 100%)linear-gradient(135deg, oklch(77.9% 0.139 46.6) 0%, oklch(72.1% 0.183 44.1) 100%)Complementary
90°linear-gradient(90deg, #FF9966 0%, #66CCFF 100%)linear-gradient(90deg, oklch(77.9% 0.139 46.6) 0%, oklch(80.4% 0.119 232.7) 100%)Analogous
90°linear-gradient(90deg, #FF6680 0%, #FF9966 50%, #FFE666 100%)linear-gradient(90deg, oklch(71.0% 0.187 12.9) 0%, oklch(77.9% 0.139 46.6) 50%, oklch(92.2% 0.149 98.3) 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, #FF7733 0%, #341709 100%)linear-gradient(180deg, oklch(72.1% 0.183 44.1) 0%, oklch(24.4% 0.052 45.1) 100%)Radial Glow
Radialradial-gradient(circle, #FFAA80 0%, #FF661A 100%)radial-gradient(circle, oklch(81.2% 0.115 46.9) 0%, oklch(69.6% 0.202 41.7) 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
Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.