#B3CFDF#B3CFDF

#B3CFDF is a very light, muted cyan. Relative luminance 0.595; OKLCH L 83.9% C 0.037 H 232.9°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#B3CFDF
RGB	rgb(179, 207, 223)
HSL	hsl(202, 41%, 79%)
HSV	hsv(202, 20%, 87%)
CMYK	cmyk(19.7%, 7.2%, 0%, 12.5%)
CIE-LAB	lab(81.59, -5.95, -11.03)
CIE-LCH	lch(81.59, 12.54, 241.66°)
OKLab	oklab(83.89% -0.0226 -0.0299)
OKLCH	oklch(83.89% 0.038 232.9)
XYZ	xyz(54.2190, 59.5355, 78.4326)
Luminance	0.5954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CFDF #DFC3B3

analogous

#B3DFD9 #B3CFDF #B3B9DF

triadic

#B3CFDF #DFB3CF #CFDFB3

tetradic

#B3CFDF #D9B3DF #DFC3B3 #B9DFB3

square

#B3CFDF #D9B3DF #DFC3B3 #B9DFB3

split-complementary

#B3CFDF #DFB3B9 #DFD9B3

monochromatic

#5D99BB #88B4CD #B3CFDF #DEEAF1 #E9F1F6

Accessibility & contrast

On white

1.63

#B3CFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#B3CFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CFDF

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CFDF	#FFFFFF	#000000	##000000
##B3CFDF	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CEE0

Deuteranopia (green-blind)

#C1C9DF

Tritanopia (blue-blind)

#A7D3D4

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3cfdf;
/* rgb */ color: rgb(179, 207, 223);
/* oklch */ color: oklch(83.9% 0.037 232.9);

Tailwind

colors: {
  custom: {
    50: '#cadde9',
    500: '#b3cfdf',
    950: '#000000',
  },
}

SCSS

$custom: #b3cfdf;
$custom-light: #cadde9;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cfdf",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 223
  },
  "hsl": {
    "h": 201.818,
    "s": 40.741,
    "l": 78.824
  },
  "oklch": {
    "l": 0.8389,
    "c": 0.0375,
    "h": 232.9
  },
  "luminance": 0.59537
}

Semantic roles & 50–950 ramp

primary

#B3CFDF

secondary

#B8937F

accent

#6132B4

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #B3CFDF

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

Preview Lab → · Contrast checker → · Palette generator →