#BBC1DF#BBC1DF

#BBC1DF is a light, muted blue. Relative luminance 0.540; OKLCH L 81.6% C 0.043 H 276.5°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#BBC1DF
RGB	rgb(187, 193, 223)
HSL	hsl(230, 36%, 80%)
HSV	hsv(230, 16%, 87%)
CMYK	cmyk(16.1%, 13.5%, 0%, 12.5%)
CIE-LAB	lab(78.48, 3.99, -15.63)
CIE-LCH	lch(78.48, 16.13, 284.32°)
OKLab	oklab(81.59% 0.0048 -0.0424)
OKLCH	oklch(81.59% 0.043 276.5)
XYZ	xyz(52.8797, 54.0317, 77.4409)
Luminance	0.5403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC1DF #DFD9BB

analogous

#BBD3DF #BBC1DF #C7BBDF

triadic

#BBC1DF #DFBBC1 #C1DFBB

tetradic

#BBC1DF #DFBBD3 #DFD9BB #BBDFC7

square

#BBC1DF #DFBBD3 #DFD9BB #BBDFC7

split-complementary

#BBC1DF #DFC7BB #D3DFBB

monochromatic

#6875B8 #919BCB #BBC1DF #E5E7F3 #EAECF5

Accessibility & contrast

On white

1.78

#BBC1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#BBC1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC1DF

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC1DF	#FFFFFF	#000000	##000000
##BBC1DF	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C4E0

Deuteranopia (green-blind)

#B7C1DE

Tritanopia (blue-blind)

#B3C6CB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbc1df;
/* rgb */ color: rgb(187, 193, 223);
/* oklch */ color: oklch(81.6% 0.043 276.5);

Tailwind

colors: {
  custom: {
    50: '#cfd3e9',
    500: '#bbc1df',
    950: '#000000',
  },
}

SCSS

$custom: #bbc1df;
$custom-light: #cfd3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc1df",
  "rgb": {
    "r": 187,
    "g": 193,
    "b": 223
  },
  "hsl": {
    "h": 230,
    "s": 36,
    "l": 80.392
  },
  "oklch": {
    "l": 0.81591,
    "c": 0.04265,
    "h": 276.5
  },
  "luminance": 0.54032
}

Semantic roles & 50–950 ramp

primary

#BBC1DF

secondary

#B7AF87

accent

#9B37AF

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#141416

muted

#838384

Preview Lab

Preview with #BBC1DF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →