#B3CBDB#B3CBDB

#B3CBDB is a very light, muted cyan. Relative luminance 0.574; OKLCH L 82.9% C 0.034 H 237.1°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#B3CBDB
RGB	rgb(179, 203, 219)
HSL	hsl(204, 36%, 78%)
HSV	hsv(204, 18%, 86%)
CMYK	cmyk(18.3%, 7.3%, 0%, 14.1%)
CIE-LAB	lab(80.41, -4.71, -10.65)
CIE-LCH	lch(80.41, 11.64, 246.12°)
OKLab	oklab(82.92% -0.0187 -0.0288)
OKLCH	oklch(82.92% 0.034 237.1)
XYZ	xyz(52.7292, 57.4087, 75.3070)
Luminance	0.5741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CBDB #DBC3B3

analogous

#B3DBD7 #B3CBDB #B3B7DB

triadic

#B3CBDB #DBB3CB #CBDBB3

tetradic

#B3CBDB #D7B3DB #DBC3B3 #B7DBB3

square

#B3CBDB #D7B3DB #DBC3B3 #B7DBB3

split-complementary

#B3CBDB #DBB3B7 #DBD7B3

monochromatic

#6092B4 #89AFC7 #B3CBDB #DDE7EF #EAF1F5

Accessibility & contrast

On white

1.68

#B3CBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#B3CBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CBDB

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CBDB	#FFFFFF	#000000	##000000
##B3CBDB	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CADC

Deuteranopia (green-blind)

#BFC5DB

Tritanopia (blue-blind)

#A8CFD0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3cbdb;
/* rgb */ color: rgb(179, 203, 219);
/* oklch */ color: oklch(82.9% 0.034 237.1);

Tailwind

colors: {
  custom: {
    50: '#cadae6',
    500: '#b3cbdb',
    950: '#000000',
  },
}

SCSS

$custom: #b3cbdb;
$custom-light: #cadae6;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cbdb",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 219
  },
  "hsl": {
    "h": 204,
    "s": 35.714,
    "l": 78.039
  },
  "oklch": {
    "l": 0.82924,
    "c": 0.03436,
    "h": 237.1
  },
  "luminance": 0.5741
}

Semantic roles & 50–950 ramp

primary

#B3CBDB

secondary

#B39480

accent

#6737AF

background

#FDFEFE

surface

#F9FBFC

border

#D2D4D5

text

#131415

muted

#828384

Preview Lab

Preview with #B3CBDB

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

Preview Lab → · Contrast checker → · Palette generator →