#B4EAFF#B4EAFF

#B4EAFF is a very light, moderate cyan. Relative luminance 0.758; OKLCH L 90.7% C 0.062 H 223.8°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#B4EAFF
RGB	rgb(180, 234, 255)
HSL	hsl(197, 100%, 85%)
HSV	hsv(197, 29%, 100%)
CMYK	cmyk(29.4%, 8.2%, 0%, 0%)
CIE-LAB	lab(89.75, -12.41, -15.72)
CIE-LCH	lch(89.75, 20.03, 231.70°)
OKLab	oklab(90.68% -0.0448 -0.0429)
OKLCH	oklch(90.68% 0.062 223.8)
XYZ	xyz(66.2896, 75.7658, 105.7198)
Luminance	0.7577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EAFF #FFC9B4

analogous

#B4FFEE #B4EAFF #B4C4FF

triadic

#B4EAFF #FFB4EA #EAFFB4

tetradic

#B4EAFF #EEB4FF #FFC9B4 #C4FFB4

square

#B4EAFF #EEB4FF #FFC9B4 #C4FFB4

split-complementary

#B4EAFF #FFB4C4 #FFEEB4

monochromatic

#3AC8FF #77D9FF #B4EAFF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.30

#B4EAFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#B4EAFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EAFF

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EAFF	#FFFFFF	#000000	##000000
##B4EAFF	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE7FF

Deuteranopia (green-blind)

#D2DEFF

Tritanopia (blue-blind)

#9CF1F0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b4eaff;
/* rgb */ color: rgb(180, 234, 255);
/* oklch */ color: oklch(90.7% 0.062 223.8);

Tailwind

colors: {
  custom: {
    50: '#ccf0ff',
    500: '#b4eaff',
    950: '#000000',
  },
}

SCSS

$custom: #b4eaff;
$custom-light: #ccf0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4eaff",
  "rgb": {
    "r": 180,
    "g": 234,
    "b": 255
  },
  "hsl": {
    "h": 196.8,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.90678,
    "c": 0.06208,
    "h": 223.8
  },
  "luminance": 0.75769
}

Semantic roles & 50–950 ramp

primary

#B4EAFF

secondary

#E69271

accent

#4000E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131618

muted

#838586

Preview Lab

Preview with #B4EAFF

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

Preview Lab → · Contrast checker → · Palette generator →