#B3CFEF#B3CFEF
#B3CFEF is a very light, muted cyan. Relative luminance 0.604; OKLCH L 84.4% C 0.054 H 251.9°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).
Color values
| HEX | #B3CFEF |
|---|---|
| RGB | rgb(179, 207, 239) |
| HSL | hsl(212, 65%, 82%) |
| HSV | hsv(212, 25%, 94%) |
| CMYK | cmyk(25.1%, 13.4%, 0%, 6.3%) |
| CIE-LAB | lab(82.08, -2.39, -18.83) |
| CIE-LCH | lch(82.08, 18.98, 262.78°) |
| OKLab | oklab(84.44% -0.0168 -0.0514) |
| OKLCH | oklch(84.44% 0.054 251.9) |
| XYZ | xyz(56.4789, 60.4395, 90.3348) |
| Luminance | 0.6044 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Powder Blue (survey)
#B1D1FC
ΔE00 2.67
Light Blue Grey
#B7C9E2
ΔE00 3.28
Lightsteelblue
#B0C4DE
ΔE00 3.47
Cloudy Blue
#ACC2D9
ΔE00 4.18
Baby Blue (survey)
#A2CFFE
ΔE00 4.39
Light Grey Blue
#9DBCD4
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B3CFEF #EFD3B3
analogous
#B3EDEF #B3CFEF #B5B3EF
triadic
#B3CFEF #EFB3CF #CFEFB3
tetradic
#B3CFEF #EFB3ED #EFD3B3 #B3EFB5
square
#B3CFEF #EFB3ED #EFD3B3 #B3EFB5
split-complementary
#B3CFEF #EFB5B3 #EDEFB3
monochromatic
#4E8FDA #80AFE4 #B3CFEF #E6EFFA #E6EFFA
Accessibility & contrast
On white
1.60
#B3CFEF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.09
#B3CFEF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B3CFEF
13.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B3CFEF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B3CFEF | 1.00 | 1.60 | 13.09 | 13.09 |
| #FFFFFF | 1.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C3D0F1
Deuteranopia (green-blind)
#BCC9EE
Tritanopia (blue-blind)
#A2D6D9
Achromatopsia (no color)
#CCCCCC
Design tokens & code
CSS
--color: #b3cfef; /* rgb */ color: rgb(179, 207, 239); /* oklch */ color: oklch(84.4% 0.054 251.9);
Tailwind
colors: {
custom: {
50: '#caddf4',
500: '#b3cfef',
950: '#000000',
},
}SCSS
$custom: #b3cfef; $custom-light: #caddf4; $custom-dark: #000000;
JSON
{
"hex": "#b3cfef",
"rgb": {
"r": 179,
"g": 207,
"b": 239
},
"hsl": {
"h": 212,
"s": 65.217,
"l": 81.961
},
"oklch": {
"l": 0.8444,
"c": 0.0541,
"h": 251.9
},
"luminance": 0.60441
}Semantic roles & 50–950 ramp
primary
#B3CFEF
secondary
#CDA679
accent
#7918CD
background
#FEFEFF
surface
#FAFCFE
border
#D3D5D6
text
#131517
muted
#838485