#BBC1EB#BBC1EB

#BBC1EB is a very light, muted blue. Relative luminance 0.547; OKLCH L 82.0% C 0.059 H 278.6°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#BBC1EB
RGB	rgb(187, 193, 235)
HSL	hsl(233, 55%, 83%)
HSV	hsv(233, 20%, 92%)
CMYK	cmyk(20.4%, 17.9%, 0%, 7.8%)
CIE-LAB	lab(78.87, 6.61, -21.50)
CIE-LCH	lch(78.87, 22.49, 287.09°)
OKLab	oklab(82.02% 0.0089 -0.0587)
OKLCH	oklch(82.02% 0.059 278.6)
XYZ	xyz(54.5552, 54.7019, 86.2654)
Luminance	0.5470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC1EB #EBE5BB

analogous

#BBD9EB #BBC1EB #CDBBEB

triadic

#BBC1EB #EBBBC1 #C1EBBB

tetradic

#BBC1EB #EBBBD9 #EBE5BB #BBEBCD

square

#BBC1EB #EBBBD9 #EBE5BB #BBEBCD

split-complementary

#BBC1EB #EBCDBB #D9EBBB

monochromatic

#5C6BCF #8C96DD #BBC1EB #E7E9F8 #E7E9F8

Accessibility & contrast

On white

1.76

#BBC1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#BBC1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC1EB

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC1EB	#FFFFFF	#000000	##000000
##BBC1EB	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C5ED

Deuteranopia (green-blind)

#B3C2EA

Tritanopia (blue-blind)

#B0C8CF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bbc1eb;
/* rgb */ color: rgb(187, 193, 235);
/* oklch */ color: oklch(82.0% 0.059 278.6);

Tailwind

colors: {
  custom: {
    50: '#d0d3f1',
    500: '#bbc1eb',
    950: '#000000',
  },
}

SCSS

$custom: #bbc1eb;
$custom-light: #d0d3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc1eb",
  "rgb": {
    "r": 187,
    "g": 193,
    "b": 235
  },
  "hsl": {
    "h": 232.5,
    "s": 54.545,
    "l": 82.745
  },
  "oklch": {
    "l": 0.82023,
    "c": 0.05936,
    "h": 278.6
  },
  "luminance": 0.54703
}

Semantic roles & 50–950 ramp

primary

#BBC1EB

secondary

#C7BF83

accent

#AE23C2

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141416

muted

#838385

Preview Lab

Preview with #BBC1EB

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

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