#B3CDF0#B3CDF0

#B3CDF0 is a very light, muted cyan. Relative luminance 0.595; OKLCH L 84.1% C 0.057 H 255.9°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#B3CDF0
RGB	rgb(179, 205, 240)
HSL	hsl(214, 67%, 82%)
HSV	hsv(214, 25%, 94%)
CMYK	cmyk(25.4%, 14.6%, 0%, 5.9%)
CIE-LAB	lab(81.59, -1.10, -20.11)
CIE-LCH	lch(81.59, 20.14, 266.88°)
OKLab	oklab(84.07% -0.0138 -0.055)
OKLCH	oklch(84.07% 0.057 255.9)
XYZ	xyz(56.1455, 59.5358, 90.9545)
Luminance	0.5954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CDF0 #F0D6B3

analogous

#B3ECF0 #B3CDF0 #B8B3F0

triadic

#B3CDF0 #F0B3CD #CDF0B3

tetradic

#B3CDF0 #F0B3EC #F0D6B3 #B3F0B8

square

#B3CDF0 #F0B3EC #F0D6B3 #B3F0B8

split-complementary

#B3CDF0 #F0B8B3 #ECF0B3

monochromatic

#4D8ADC #80ABE6 #B3CDF0 #E5EEFA #E5EEFA

Accessibility & contrast

On white

1.63

#B3CDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#B3CDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CDF0

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CDF0	#FFFFFF	#000000	##000000
##B3CDF0	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)

#C1CEF2

Deuteranopia (green-blind)

#BAC8EF

Tritanopia (blue-blind)

#A2D4D8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3cdf0;
/* rgb */ color: rgb(179, 205, 240);
/* oklch */ color: oklch(84.1% 0.057 255.9);

Tailwind

colors: {
  custom: {
    50: '#cadcf5',
    500: '#b3cdf0',
    950: '#000000',
  },
}

SCSS

$custom: #b3cdf0;
$custom-light: #cadcf5;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cdf0",
  "rgb": {
    "r": 179,
    "g": 205,
    "b": 240
  },
  "hsl": {
    "h": 214.426,
    "s": 67.033,
    "l": 82.157
  },
  "oklch": {
    "l": 0.84065,
    "c": 0.05668,
    "h": 255.9
  },
  "luminance": 0.59538
}

Semantic roles & 50–950 ramp

primary

#B3CDF0

secondary

#CEAA79

accent

#8017CF

background

#FEFEFF

surface

#FAFBFE

border

#D3D4D6

text

#131517

muted

#838485

Preview Lab

Preview with #B3CDF0

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

Preview Lab → · Contrast checker → · Palette generator →