#B4E4EE#B4E4EE

#B4E4EE is a very light, muted cyan. Relative luminance 0.714; OKLCH L 88.9% C 0.051 H 211.8°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#B4E4EE
RGB	rgb(180, 228, 238)
HSL	hsl(190, 63%, 82%)
HSV	hsv(190, 24%, 93%)
CMYK	cmyk(24.4%, 4.2%, 0%, 6.7%)
CIE-LAB	lab(87.66, -13.19, -9.93)
CIE-LCH	lch(87.66, 16.51, 216.96°)
OKLab	oklab(88.86% -0.0436 -0.027)
OKLCH	oklch(88.86% 0.051 211.8)
XYZ	xyz(61.9938, 71.3606, 91.3799)
Luminance	0.7136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E4EE #EEBEB4

analogous

#B4EEDB #B4E4EE #B4C7EE

triadic

#B4E4EE #EEB4E4 #E4EEB4

tetradic

#B4E4EE #DBB4EE #EEBEB4 #C7EEB4

square

#B4E4EE #DBB4EE #EEBEB4 #C7EEB4

split-complementary

#B4E4EE #EEB4C7 #EEDBB4

monochromatic

#50C0D7 #82D2E3 #B4E4EE #E6F6F9 #E6F6F9

Accessibility & contrast

On white

1.38

#B4E4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#B4E4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E4EE

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E4EE	#FFFFFF	#000000	##000000
##B4E4EE	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE0EF

Deuteranopia (green-blind)

#D1D8EE

Tritanopia (blue-blind)

#A2E9E7

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b4e4ee;
/* rgb */ color: rgb(180, 228, 238);
/* oklch */ color: oklch(88.9% 0.051 211.8);

Tailwind

colors: {
  custom: {
    50: '#cbecf3',
    500: '#b4e4ee',
    950: '#000000',
  },
}

SCSS

$custom: #b4e4ee;
$custom-light: #cbecf3;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e4ee",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 238
  },
  "hsl": {
    "h": 190.345,
    "s": 63.043,
    "l": 81.961
  },
  "oklch": {
    "l": 0.88856,
    "c": 0.05128,
    "h": 211.8
  },
  "luminance": 0.71363
}

Semantic roles & 50–950 ramp

primary

#B4E4EE

secondary

#CC897B

accent

#391BCB

background

#FEFEFF

surface

#FAFDFE

border

#D3D5D6

text

#131617

muted

#838485

Preview Lab

Preview with #B4E4EE

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

Preview Lab → · Contrast checker → · Palette generator →