Luminance
0.651
Category
Gray
Type
Light
Best On
Color Codes
All color formats for your project
HEX
#D3D3D3D3D3D3RGB
rgb(211, 211, 211)R:211 G:211 B:211HSL
hsl(0, 0%, 83%)H:0° S:0% L:83%HSV / HSB
hsv(0, 0%, 83%)H:0° S:0% V:83%CMYK
cmyk(0%, 0%, 0%, 17%)C:0 M:0 Y:0 K:17LAB
lab(85, 0, 0)L:85 a:0 b:0OKLCH
oklch(86.7% 0.000 89.9)L:86.7% C:0.000 H:89.9°Code Formats
color: #D3D3D3;UIColor(red: 0.827, green: 0.827, blue: 0.827, alpha: 1.0)Color(0xFFD3D3D3)Color(0xFFD3D3D3)#FFD3D3D3Contrast Analysis
WCAG compliance with grayscale colors
On White
1.50:1
On Black
14.03:1
Grayscale Contrast
0%
14.0
AAA10%
11.6
AAA20%
8.4
AAA30%
5.6
AA40%
3.8
AA-large50%
2.7
Fail60%
1.9
Fail70%
1.4
Fail80%
1.1
Fail90%
1.2
Fail100%
1.5
FailBest Grayscale Contrast
#000000 with ratio 14.03:1
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, #D9D9D9 0%, #A1A1A1 100%)linear-gradient(90deg, oklch(88.5% 0.000 89.9) 0%, oklch(70.9% 0.000 89.9) 100%)Vibrant
135°linear-gradient(135deg, #BEA7A7 0%, #CBA9A9 100%)linear-gradient(135deg, oklch(74.8% 0.027 17.8) 0%, oklch(76.5% 0.040 18.1) 100%)Complementary
90°linear-gradient(90deg, #D3D3D3 0%, #D4D4D4 100%)linear-gradient(90deg, oklch(86.7% 0.000 89.9) 0%, oklch(87.0% 0.000 89.9) 100%)Analogous
90°linear-gradient(90deg, #D4D4D4 0%, #D3D3D3 50%, #D4D4D4 100%)linear-gradient(90deg, oklch(87.0% 0.000 89.9) 0%, oklch(86.7% 0.000 89.9) 50%, oklch(87.0% 0.000 89.9) 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, #999999 0%, #251818 100%)linear-gradient(180deg, oklch(68.3% 0.000 89.9) 0%, oklch(22.6% 0.021 18.8) 100%)Radial Glow
Radialradial-gradient(circle, #BFBFBF 0%, #ADADAD 100%)radial-gradient(circle, oklch(80.5% 0.000 89.9) 0%, oklch(74.8% 0.000 89.9) 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.