#B4E8FF#B4E8FF

#B4E8FF is a very light, moderate cyan. Relative luminance 0.746; OKLCH L 90.3% C 0.062 H 226.8°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#B4E8FF
RGB	rgb(180, 232, 255)
HSL	hsl(198, 100%, 85%)
HSV	hsv(198, 29%, 100%)
CMYK	cmyk(29.4%, 9%, 0%, 0%)
CIE-LAB	lab(89.22, -11.39, -16.51)
CIE-LCH	lch(89.22, 20.06, 235.39°)
OKLab	oklab(90.26% -0.0423 -0.0451)
OKLCH	oklch(90.26% 0.062 226.8)
XYZ	xyz(65.7234, 74.6335, 105.5311)
Luminance	0.7464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E8FF #FFCBB4

analogous

#B4FFF0 #B4E8FF #B4C2FF

triadic

#B4E8FF #FFB4E8 #E8FFB4

tetradic

#B4E8FF #F0B4FF #FFCBB4 #C2FFB4

square

#B4E8FF #F0B4FF #FFCBB4 #C2FFB4

split-complementary

#B4E8FF #FFB4C2 #FFF0B4

monochromatic

#3AC2FF #77D5FF #B4E8FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.32

#B4E8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#B4E8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E8FF

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E8FF	#FFFFFF	#000000	##000000
##B4E8FF	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE5FF

Deuteranopia (green-blind)

#D1DCFF

Tritanopia (blue-blind)

#9CEFEF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b4e8ff;
/* rgb */ color: rgb(180, 232, 255);
/* oklch */ color: oklch(90.3% 0.062 226.8);

Tailwind

colors: {
  custom: {
    50: '#ccefff',
    500: '#b4e8ff',
    950: '#000000',
  },
}

SCSS

$custom: #b4e8ff;
$custom-light: #ccefff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e8ff",
  "rgb": {
    "r": 180,
    "g": 232,
    "b": 255
  },
  "hsl": {
    "h": 198.4,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.90258,
    "c": 0.06186,
    "h": 226.8
  },
  "luminance": 0.74637
}

Semantic roles & 50–950 ramp

primary

#B4E8FF

secondary

#E69571

accent

#4600E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131618

muted

#838586

Preview Lab

Preview with #B4E8FF

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

Preview Lab → · Contrast checker → · Palette generator →