#BBC0DD#BBC0DD

#BBC0DD is a light, muted blue. Relative luminance 0.535; OKLCH L 81.3% C 0.041 H 277.7°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#BBC0DD
RGB	rgb(187, 192, 221)
HSL	hsl(231, 33%, 80%)
HSV	hsv(231, 15%, 87%)
CMYK	cmyk(15.4%, 13.1%, 0%, 13.3%)
CIE-LAB	lab(78.16, 4.10, -15.03)
CIE-LCH	lch(78.16, 15.58, 285.26°)
OKLab	oklab(81.32% 0.0055 -0.0407)
OKLCH	oklch(81.32% 0.041 277.7)
XYZ	xyz(52.3913, 53.4838, 75.9558)
Luminance	0.5349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC0DD #DDD8BB

analogous

#BBD1DD #BBC0DD #C7BBDD

triadic

#BBC0DD #DDBBC0 #C0DDBB

tetradic

#BBC0DD #DDBBD1 #DDD8BB #BBDDC7

square

#BBC0DD #DDBBD1 #DDD8BB #BBDDC7

split-complementary

#BBC0DD #DDC7BB #D1DDBB

monochromatic

#6974B4 #929AC9 #BBC0DD #E4E6F1 #EBECF5

Accessibility & contrast

On white

1.80

#BBC0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#BBC0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC0DD

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC0DD	#FFFFFF	#000000	##000000
##BBC0DD	1.00	1.80	11.70	11.70
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C3DE

Deuteranopia (green-blind)

#B7C0DC

Tritanopia (blue-blind)

#B4C5C9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbc0dd;
/* rgb */ color: rgb(187, 192, 221);
/* oklch */ color: oklch(81.3% 0.041 277.7);

Tailwind

colors: {
  custom: {
    50: '#cfd3e7',
    500: '#bbc0dd',
    950: '#000000',
  },
}

SCSS

$custom: #bbc0dd;
$custom-light: #cfd3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc0dd",
  "rgb": {
    "r": 187,
    "g": 192,
    "b": 221
  },
  "hsl": {
    "h": 231.176,
    "s": 33.333,
    "l": 80
  },
  "oklch": {
    "l": 0.81319,
    "c": 0.0411,
    "h": 277.7
  },
  "luminance": 0.53485
}

Semantic roles & 50–950 ramp

primary

#BBC0DD

secondary

#B5AE87

accent

#9B39AC

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#141416

muted

#838384

Preview Lab

Preview with #BBC0DD

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

Preview Lab → · Contrast checker → · Palette generator →