#BBCBFB#BBCBFB
#BBCBFB is a very light, moderate blue. Relative luminance 0.602; OKLCH L 84.6% C 0.070 H 270.5°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).
Color values
| HEX | #BBCBFB |
|---|---|
| RGB | rgb(187, 203, 251) |
| HSL | hsl(225, 89%, 86%) |
| HSV | hsv(225, 25%, 98%) |
| CMYK | cmyk(25.5%, 19.1%, 0%, 1.6%) |
| CIE-LAB | lab(81.97, 4.86, -25.34) |
| CIE-LCH | lch(81.97, 25.80, 280.87°) |
| OKLab | oklab(84.62% 0.0006 -0.0695) |
| OKLCH | oklch(84.62% 0.07 270.5) |
| XYZ | xyz(59.2574, 60.2401, 99.7535) |
| Luminance | 0.6024 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Light Periwinkle
#C1C6FC
ΔE00 3.24
Periwinkle
#CCCCFF
ΔE00 4.90
Powder Blue (survey)
#B1D1FC
ΔE00 5.06
Pastel Blue
#A2BFFE
ΔE00 5.60
Light Blue Grey
#B7C9E2
ΔE00 6.48
Lightsteelblue
#B0C4DE
ΔE00 6.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BBCBFB #FBEBBB
analogous
#BBEBFB #BBCBFB #CBBBFB
triadic
#BBCBFB #FBBBCB #CBFBBB
tetradic
#BBCBFB #FBBBEB #FBEBBB #BBFBCB
square
#BBCBFB #FBBBEB #FBEBBB #BBFBCB
split-complementary
#BBCBFB #FBCBBB #EBFBBB
monochromatic
#4773F4 #819FF8 #BBCBFB #E2E9FD #E2E9FD
Accessibility & contrast
On white
1.61
#BBCBFB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.05
#BBCBFB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #BBCBFB
13.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BBCBFB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##BBCBFB | 1.00 | 1.61 | 13.05 | 13.05 |
| #FFFFFF | 1.61 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BDCFFD
Deuteranopia (green-blind)
#B8C9FA
Tritanopia (blue-blind)
#ABD4DB
Achromatopsia (no color)
#CCCCCC
Design tokens & code
CSS
--color: #bbcbfb; /* rgb */ color: rgb(187, 203, 251); /* oklch */ color: oklch(84.6% 0.070 270.5);
Tailwind
colors: {
custom: {
50: '#d0dafc',
500: '#bbcbfb',
950: '#000000',
},
}SCSS
$custom: #bbcbfb; $custom-light: #d0dafc; $custom-dark: #000000;
JSON
{
"hex": "#bbcbfb",
"rgb": {
"r": 187,
"g": 203,
"b": 251
},
"hsl": {
"h": 225,
"s": 88.889,
"l": 85.882
},
"oklch": {
"l": 0.84622,
"c": 0.06951,
"h": 270.5
},
"luminance": 0.60242
}Semantic roles & 50–950 ramp
primary
#BBCBFB
secondary
#E0C77A
accent
#AC00E6
background
#FEFEFF
surface
#FBFBFF
border
#D4D4D7
text
#141417
muted
#838385