#B9CFDB#B9CFDB
#B9CFDB is a very light, muted cyan. Relative luminance 0.601; OKLCH L 84.2% C 0.029 H 231.5°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).
Color values
| HEX | #B9CFDB |
|---|---|
| RGB | rgb(185, 207, 219) |
| HSL | hsl(201, 32%, 79%) |
| HSV | hsv(201, 16%, 86%) |
| CMYK | cmyk(15.5%, 5.5%, 0%, 14.1%) |
| CIE-LAB | lab(81.87, -4.92, -8.44) |
| CIE-LCH | lch(81.87, 9.77, 239.73°) |
| OKLab | oklab(84.18% -0.0181 -0.0228) |
| OKLCH | oklch(84.18% 0.029 231.5) |
| XYZ | xyz(55.1034, 60.0532, 75.6923) |
| Luminance | 0.6005 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cloudy Blue
#ACC2D9
ΔE00 5.67
Lightblue
#ADD8E6
ΔE00 5.83
Light Blue Grey
#B7C9E2
ΔE00 6.43
Lightsteelblue
#B0C4DE
ΔE00 6.75
Light Grey Blue
#9DBCD4
ΔE00 6.78
Fog
#D8DCE0
ΔE00 7.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B9CFDB #DBC5B9
analogous
#B9DBD6 #B9CFDB #B9BEDB
triadic
#B9CFDB #DBB9CF #CFDBB9
tetradic
#B9CFDB #D6B9DB #DBC5B9 #BEDBB9
square
#B9CFDB #D6B9DB #DBC5B9 #BEDBB9
split-complementary
#B9CFDB #DBB9BE #DBD6B9
monochromatic
#6898B1 #91B3C6 #B9CFDB #E1EBF0 #EBF1F5
Accessibility & contrast
On white
1.61
#B9CFDB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.01
#B9CFDB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B9CFDB
13.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B9CFDB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B9CFDB | 1.00 | 1.61 | 13.01 | 13.01 |
| #FFFFFF | 1.61 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C9CEDC
Deuteranopia (green-blind)
#C4CADB
Tritanopia (blue-blind)
#B0D2D3
Achromatopsia (no color)
#CCCCCC
Design tokens & code
CSS
--color: #b9cfdb; /* rgb */ color: rgb(185, 207, 219); /* oklch */ color: oklch(84.2% 0.029 231.5);
Tailwind
colors: {
custom: {
50: '#cedde6',
500: '#b9cfdb',
950: '#000000',
},
}SCSS
$custom: #b9cfdb; $custom-light: #cedde6; $custom-dark: #000000;
JSON
{
"hex": "#b9cfdb",
"rgb": {
"r": 185,
"g": 207,
"b": 219
},
"hsl": {
"h": 201.176,
"s": 32.075,
"l": 79.216
},
"oklch": {
"l": 0.84175,
"c": 0.0291,
"h": 231.5
},
"luminance": 0.60054
}Semantic roles & 50–950 ramp
primary
#B9CFDB
secondary
#B29686
accent
#623BAB
background
#FEFEFE
surface
#FBFCFC
border
#D4D5D5
text
#131515
muted
#838484