#BBC3DC#BBC3DC

#BBC3DC is a light, muted blue. Relative luminance 0.548; OKLCH L 81.9% C 0.036 H 271.5°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#BBC3DC
RGB	rgb(187, 195, 220)
HSL	hsl(225, 32%, 80%)
HSV	hsv(225, 15%, 86%)
CMYK	cmyk(15%, 11.4%, 0%, 13.7%)
CIE-LAB	lab(78.90, 2.28, -13.38)
CIE-LCH	lch(78.90, 13.57, 279.67°)
OKLab	oklab(81.89% 0.001 -0.0362)
OKLCH	oklch(81.89% 0.036 271.5)
XYZ	xyz(52.9239, 54.7615, 75.4780)
Luminance	0.5476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC3DC #DCD4BB

analogous

#BBD3DC #BBC3DC #C4BBDC

triadic

#BBC3DC #DCBBC3 #C3DCBB

tetradic

#BBC3DC #DCBBD3 #DCD4BB #BBDCC4

square

#BBC3DC #DCBBD3 #DCD4BB #BBDCC4

split-complementary

#BBC3DC #DCC4BB #D3DCBB

monochromatic

#6A7CB2 #939FC7 #BBC3DC #E3E7F1 #EBEDF5

Accessibility & contrast

On white

1.76

#BBC3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#BBC3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC3DC

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC3DC	#FFFFFF	#000000	##000000
##BBC3DC	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC5DD

Deuteranopia (green-blind)

#BAC2DB

Tritanopia (blue-blind)

#B4C8CB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bbc3dc;
/* rgb */ color: rgb(187, 195, 220);
/* oklch */ color: oklch(81.9% 0.036 271.5);

Tailwind

colors: {
  custom: {
    50: '#cfd5e6',
    500: '#bbc3dc',
    950: '#000000',
  },
}

SCSS

$custom: #bbc3dc;
$custom-light: #cfd5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc3dc",
  "rgb": {
    "r": 187,
    "g": 195,
    "b": 220
  },
  "hsl": {
    "h": 225.455,
    "s": 32.039,
    "l": 79.804
  },
  "oklch": {
    "l": 0.81891,
    "c": 0.0362,
    "h": 271.5
  },
  "luminance": 0.54762
}

Semantic roles & 50–950 ramp

primary

#BBC3DC

secondary

#B3A988

accent

#903BAB

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#141416

muted

#838384

Preview Lab

Preview with #BBC3DC

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

Preview Lab → · Contrast checker → · Palette generator →