#BBC3EE#BBC3EE

#BBC3EE is a very light, moderate blue. Relative luminance 0.558; OKLCH L 82.5% C 0.061 H 276.7°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#BBC3EE
RGB	rgb(187, 195, 238)
HSL	hsl(231, 60%, 83%)
HSV	hsv(231, 21%, 93%)
CMYK	cmyk(21.4%, 18.1%, 0%, 6.7%)
CIE-LAB	lab(79.48, 6.20, -22.18)
CIE-LCH	lch(79.48, 23.03, 285.62°)
OKLab	oklab(82.53% 0.0071 -0.0606)
OKLCH	oklch(82.53% 0.061 276.7)
XYZ	xyz(55.4374, 55.7669, 88.7157)
Luminance	0.5577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC3EE #EEE6BB

analogous

#BBDCEE #BBC3EE #CCBBEE

triadic

#BBC3EE #EEBBC3 #C3EEBB

tetradic

#BBC3EE #EEBBDC #EEE6BB #BBEECC

square

#BBC3EE #EEBBDC #EEE6BB #BBEECC

split-complementary

#BBC3EE #EECCBB #DCEEBB

monochromatic

#596DD6 #8A98E2 #BBC3EE #E7E9F9 #E7E9F9

Accessibility & contrast

On white

1.73

#BBC3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#BBC3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC3EE

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC3EE	#FFFFFF	#000000	##000000
##BBC3EE	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C7F0

Deuteranopia (green-blind)

#B4C3ED

Tritanopia (blue-blind)

#AFCBD1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bbc3ee;
/* rgb */ color: rgb(187, 195, 238);
/* oklch */ color: oklch(82.5% 0.061 276.7);

Tailwind

colors: {
  custom: {
    50: '#d0d5f3',
    500: '#bbc3ee',
    950: '#000000',
  },
}

SCSS

$custom: #bbc3ee;
$custom-light: #d0d5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc3ee",
  "rgb": {
    "r": 187,
    "g": 195,
    "b": 238
  },
  "hsl": {
    "h": 230.588,
    "s": 60,
    "l": 83.333
  },
  "oklch": {
    "l": 0.82534,
    "c": 0.06103,
    "h": 276.7
  },
  "luminance": 0.55768
}

Semantic roles & 50–950 ramp

primary

#BBC3EE

secondary

#CCC081

accent

#AD1EC8

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141417

muted

#838385

Preview Lab

Preview with #BBC3EE

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

Preview Lab → · Contrast checker → · Palette generator →