#BBD9EF#BBD9EF
#BBD9EF is a very light, muted cyan. Relative luminance 0.664; OKLCH L 87.0% C 0.044 H 239.9°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).
Color values
| HEX | #BBD9EF |
|---|---|
| RGB | rgb(187, 217, 239) |
| HSL | hsl(205, 62%, 84%) |
| HSV | hsv(205, 22%, 94%) |
| CMYK | cmyk(21.8%, 9.2%, 0%, 6.3%) |
| CIE-LAB | lab(85.21, -5.24, -14.07) |
| CIE-LCH | lch(85.21, 15.01, 249.56°) |
| OKLab | oklab(87.04% -0.0222 -0.0382) |
| OKLCH | oklch(87.04% 0.044 239.9) |
| XYZ | xyz(60.8821, 66.4206, 91.2573) |
| Luminance | 0.6642 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Blue Grey
#B7C9E2
ΔE00 5.82
Lightblue
#ADD8E6
ΔE00 5.86
Cloudy Blue
#ACC2D9
ΔE00 5.99
Ice Blue
#A5DFF9
ΔE00 6.03
Lightsteelblue
#B0C4DE
ΔE00 6.37
Powder Blue (survey)
#B1D1FC
ΔE00 6.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BBD9EF #EFD1BB
analogous
#BBEFEB #BBD9EF #BBBFEF
triadic
#BBD9EF #EFBBD9 #D9EFBB
tetradic
#BBD9EF #EBBBEF #EFD1BB #BFEFBB
square
#BBD9EF #EBBBEF #EFD1BB #BFEFBB
split-complementary
#BBD9EF #EFBBBF #EFEBBB
monochromatic
#58A2D8 #89BDE3 #BBD9EF #E6F1F9 #E6F1F9
Accessibility & contrast
On white
1.47
#BBD9EF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.28
#BBD9EF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #BBD9EF
14.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BBD9EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##BBD9EF | 1.00 | 1.47 | 14.28 | 14.28 |
| #FFFFFF | 1.47 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D0D8F0
Deuteranopia (green-blind)
#C9D2EF
Tritanopia (blue-blind)
#ADDFE0
Achromatopsia (no color)
#D5D5D5
Design tokens & code
CSS
--color: #bbd9ef; /* rgb */ color: rgb(187, 217, 239); /* oklch */ color: oklch(87.0% 0.044 239.9);
Tailwind
colors: {
custom: {
50: '#d0e4f4',
500: '#bbd9ef',
950: '#000000',
},
}SCSS
$custom: #bbd9ef; $custom-light: #d0e4f4; $custom-dark: #000000;
JSON
{
"hex": "#bbd9ef",
"rgb": {
"r": 187,
"g": 217,
"b": 239
},
"hsl": {
"h": 205.385,
"s": 61.905,
"l": 83.529
},
"oklch": {
"l": 0.87039,
"c": 0.04421,
"h": 239.9
},
"luminance": 0.66422
}Semantic roles & 50–950 ramp
primary
#BBD9EF
secondary
#CDA181
accent
#651CCA
background
#FEFEFF
surface
#FBFCFE
border
#D4D5D6
text
#141517
muted
#838485