#B4E1FD#B4E1FD

#B4E1FD is a very light, moderate cyan. Relative luminance 0.706; OKLCH L 88.7% C 0.061 H 235.7°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#B4E1FD
RGB	rgb(180, 225, 253)
HSL	hsl(203, 95%, 85%)
HSV	hsv(203, 29%, 99%)
CMYK	cmyk(28.9%, 11.1%, 0%, 0.8%)
CIE-LAB	lab(87.31, -8.27, -18.34)
CIE-LCH	lch(87.31, 20.11, 245.72°)
OKLab	oklab(88.73% -0.0342 -0.0501)
OKLCH	oklch(88.73% 0.061 235.7)
XYZ	xyz(63.4719, 70.6428, 103.2006)
Luminance	0.7065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E1FD #FDD0B4

analogous

#B4FDF5 #B4E1FD #B4BCFD

triadic

#B4E1FD #FDB4E1 #E1FDB4

tetradic

#B4E1FD #F5B4FD #FDD0B4 #BCFDB4

square

#B4E1FD #F5B4FD #FDD0B4 #BCFDB4

split-complementary

#B4E1FD #FDB4BC #FDF5B4

monochromatic

#3DB1FA #78C9FB #B4E1FD #E1F3FE #E1F3FE

Accessibility & contrast

On white

1.39

#B4E1FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#B4E1FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E1FD

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E1FD	#FFFFFF	#000000	##000000
##B4E1FD	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4E0FE

Deuteranopia (green-blind)

#CAD7FD

Tritanopia (blue-blind)

#9EE8EA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b4e1fd;
/* rgb */ color: rgb(180, 225, 253);
/* oklch */ color: oklch(88.7% 0.061 235.7);

Tailwind

colors: {
  custom: {
    50: '#cceafe',
    500: '#b4e1fd',
    950: '#000000',
  },
}

SCSS

$custom: #b4e1fd;
$custom-light: #cceafe;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e1fd",
  "rgb": {
    "r": 180,
    "g": 225,
    "b": 253
  },
  "hsl": {
    "h": 203.014,
    "s": 94.805,
    "l": 84.902
  },
  "oklch": {
    "l": 0.88728,
    "c": 0.0607,
    "h": 235.7
  },
  "luminance": 0.70646
}

Semantic roles & 50–950 ramp

primary

#B4E1FD

secondary

#E39E73

accent

#5800E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4E1FD

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

Preview Lab → · Contrast checker → · Palette generator →