#BBC3EB#BBC3EB

#BBC3EB is a very light, muted blue. Relative luminance 0.556; OKLCH L 82.4% C 0.057 H 276.2°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#BBC3EB
RGB	rgb(187, 195, 235)
HSL	hsl(230, 55%, 83%)
HSV	hsv(230, 20%, 92%)
CMYK	cmyk(20.4%, 17%, 0%, 7.8%)
CIE-LAB	lab(79.38, 5.53, -20.72)
CIE-LCH	lch(79.38, 21.45, 284.95°)
OKLab	oklab(82.42% 0.0062 -0.0565)
OKLCH	oklch(82.42% 0.057 276.2)
XYZ	xyz(55.0003, 55.5921, 86.4138)
Luminance	0.5559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC3EB #EBE3BB

analogous

#BBDBEB #BBC3EB #CBBBEB

triadic

#BBC3EB #EBBBC3 #C3EBBB

tetradic

#BBC3EB #EBBBDB #EBE3BB #BBEBCB

square

#BBC3EB #EBBBDB #EBE3BB #BBEBCB

split-complementary

#BBC3EB #EBCBBB #DBEBBB

monochromatic

#5C70CF #8C99DD #BBC3EB #E7EAF8 #E7EAF8

Accessibility & contrast

On white

1.73

#BBC3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#BBC3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC3EB

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC3EB	#FFFFFF	#000000	##000000
##BBC3EB	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C7ED

Deuteranopia (green-blind)

#B5C3EA

Tritanopia (blue-blind)

#B0CAD0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bbc3eb;
/* rgb */ color: rgb(187, 195, 235);
/* oklch */ color: oklch(82.4% 0.057 276.2);

Tailwind

colors: {
  custom: {
    50: '#d0d5f1',
    500: '#bbc3eb',
    950: '#000000',
  },
}

SCSS

$custom: #bbc3eb;
$custom-light: #d0d5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc3eb",
  "rgb": {
    "r": 187,
    "g": 195,
    "b": 235
  },
  "hsl": {
    "h": 230,
    "s": 54.545,
    "l": 82.745
  },
  "oklch": {
    "l": 0.82423,
    "c": 0.05686,
    "h": 276.2
  },
  "luminance": 0.55593
}

Semantic roles & 50–950 ramp

primary

#BBC3EB

secondary

#C7BC83

accent

#A823C2

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141416

muted

#838385

Preview Lab

Preview with #BBC3EB

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

Preview Lab → · Contrast checker → · Palette generator →