#B4E4FF#B4E4FF

#B4E4FF is a very light, moderate cyan. Relative luminance 0.724; OKLCH L 89.4% C 0.062 H 233.0°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#B4E4FF
RGB	rgb(180, 228, 255)
HSL	hsl(202, 100%, 85%)
HSV	hsv(202, 29%, 100%)
CMYK	cmyk(29.4%, 10.6%, 0%, 0%)
CIE-LAB	lab(88.16, -9.35, -18.10)
CIE-LCH	lch(88.16, 20.37, 242.68°)
OKLab	oklab(89.42% -0.0373 -0.0495)
OKLCH	oklch(89.42% 0.062 233)
XYZ	xyz(64.6103, 72.4072, 105.1600)
Luminance	0.7241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E4FF #FFCFB4

analogous

#B4FFF4 #B4E4FF #B4BEFF

triadic

#B4E4FF #FFB4E4 #E4FFB4

tetradic

#B4E4FF #F4B4FF #FFCFB4 #BEFFB4

square

#B4E4FF #F4B4FF #FFCFB4 #BEFFB4

split-complementary

#B4E4FF #FFB4BE #FFF4B4

monochromatic

#3AB8FF #77CEFF #B4E4FF #E0F4FF #E0F4FF

Accessibility & contrast

On white

1.36

#B4E4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#B4E4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E4FF

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E4FF	#FFFFFF	#000000	##000000
##B4E4FF	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E2FF

Deuteranopia (green-blind)

#CDD9FF

Tritanopia (blue-blind)

#9CEBEC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b4e4ff;
/* rgb */ color: rgb(180, 228, 255);
/* oklch */ color: oklch(89.4% 0.062 233.0);

Tailwind

colors: {
  custom: {
    50: '#ccecff',
    500: '#b4e4ff',
    950: '#000000',
  },
}

SCSS

$custom: #b4e4ff;
$custom-light: #ccecff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e4ff",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 255
  },
  "hsl": {
    "h": 201.6,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.89422,
    "c": 0.06198,
    "h": 233
  },
  "luminance": 0.7241
}

Semantic roles & 50–950 ramp

primary

#B4E4FF

secondary

#E69B71

accent

#5300E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#131618

muted

#838486

Preview Lab

Preview with #B4E4FF

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

Preview Lab → · Contrast checker → · Palette generator →