#BBDEF1#BBDEF1

#BBDEF1 is a very light, muted cyan. Relative luminance 0.692; OKLCH L 88.1% C 0.045 H 231.7°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#BBDEF1
RGB	rgb(187, 222, 241)
HSL	hsl(201, 66%, 84%)
HSV	hsv(201, 22%, 95%)
CMYK	cmyk(22.4%, 7.9%, 0%, 5.5%)
CIE-LAB	lab(86.58, -7.40, -13.07)
CIE-LCH	lch(86.58, 15.02, 240.50°)
OKLab	oklab(88.14% -0.0281 -0.0355)
OKLCH	oklch(88.14% 0.045 231.7)
XYZ	xyz(62.4875, 69.1562, 93.2581)
Luminance	0.6916 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBDEF1 #F1CEBB

analogous

#BBF1E9 #BBDEF1 #BBC3F1

triadic

#BBDEF1 #F1BBDE #DEF1BB

tetradic

#BBDEF1 #E9BBF1 #F1CEBB #C3F1BB

square

#BBDEF1 #E9BBF1 #F1CEBB #C3F1BB

split-complementary

#BBDEF1 #F1BBC3 #F1E9BB

monochromatic

#55ADDC #88C5E7 #BBDEF1 #E6F3FA #E6F3FA

Accessibility & contrast

On white

1.42

#BBDEF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#BBDEF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBDEF1

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBDEF1	#FFFFFF	#000000	##000000
##BBDEF1	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DCF2

Deuteranopia (green-blind)

#CDD6F1

Tritanopia (blue-blind)

#ACE3E4

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #bbdef1;
/* rgb */ color: rgb(187, 222, 241);
/* oklch */ color: oklch(88.1% 0.045 231.7);

Tailwind

colors: {
  custom: {
    50: '#d0e8f5',
    500: '#bbdef1',
    950: '#000000',
  },
}

SCSS

$custom: #bbdef1;
$custom-light: #d0e8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#bbdef1",
  "rgb": {
    "r": 187,
    "g": 222,
    "b": 241
  },
  "hsl": {
    "h": 201.111,
    "s": 65.854,
    "l": 83.922
  },
  "oklch": {
    "l": 0.8814,
    "c": 0.04527,
    "h": 231.7
  },
  "luminance": 0.69158
}

Semantic roles & 50–950 ramp

primary

#BBDEF1

secondary

#D09C80

accent

#5818CE

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#141617

muted

#838485

Preview Lab

Preview with #BBDEF1

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

Preview Lab → · Contrast checker → · Palette generator →