Luminance
0.954
Category
Blue
Type
Light
Best On
Color Codes
All color formats for your project
HEX
#F8FAFCF8FAFCRGB
rgb(248, 250, 252)R:248 G:250 B:252HSL
hsl(210, 40%, 98%)H:210° S:40% L:98%HSV / HSB
hsv(210, 2%, 99%)H:210° S:2% V:99%CMYK
cmyk(2%, 1%, 0%, 1%)C:2 M:1 Y:0 K:1LAB
lab(98, 0, -1)L:98 a:0 b:-1OKLCH
oklch(98.4% 0.003 247.9)L:98.4% C:0.003 H:247.9°Code Formats
color: #F8FAFC;UIColor(red: 0.973, green: 0.980, blue: 0.988, alpha: 1.0)Color(0xFFF8FAFC)Color(0xFFF8FAFC)#FFF8FAFCContrast Analysis
WCAG compliance with grayscale colors
On White
1.05:1
On Black
20.07:1
Grayscale Contrast
0%
20.1
AAA10%
16.6
AAA20%
12.1
AAA30%
8.1
AAA40%
5.5
AA50%
3.8
AA-large60%
2.7
Fail70%
2.0
Fail80%
1.5
Fail90%
1.2
Fail100%
1.0
FailBest Grayscale Contrast
#000000 with ratio 20.07:1
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, #C9D9E8 0%, #B0C7DD 100%)linear-gradient(90deg, oklch(87.8% 0.027 246.4) 0%, oklch(81.9% 0.040 247.1) 100%)Vibrant
135°linear-gradient(135deg, #88B2DD 0%, #CDE0F4 100%)linear-gradient(135deg, oklch(74.9% 0.077 249.5) 0%, oklch(89.9% 0.034 249.6) 100%)Complementary
90°linear-gradient(90deg, #F8FAFC 0%, #FCFAF8 100%)linear-gradient(90deg, oklch(98.4% 0.003 247.9) 0%, oklch(98.6% 0.003 67.8) 100%)Analogous
90°linear-gradient(90deg, #F8FCFC 0%, #F8FAFC 50%, #F8F8FC 100%)linear-gradient(90deg, oklch(98.8% 0.004 197.1) 0%, oklch(98.4% 0.003 247.9) 50%, oklch(98.0% 0.005 286.3) 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, #7099C2 0%, #181F25 100%)linear-gradient(180deg, oklch(66.9% 0.076 249.0) 0%, oklch(23.5% 0.015 244.4) 100%)Radial Glow
Radialradial-gradient(circle, #A6BFD9 0%, #C2D4E5 100%)radial-gradient(circle, oklch(79.4% 0.046 249.4) 0%, oklch(86.2% 0.031 246.6) 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.