#B4E2EF#B4E2EF

#B4E2EF is a very light, muted cyan. Relative luminance 0.703; OKLCH L 88.5% C 0.051 H 216.9°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#B4E2EF
RGB	rgb(180, 226, 239)
HSL	hsl(193, 65%, 82%)
HSV	hsv(193, 25%, 94%)
CMYK	cmyk(24.7%, 5.4%, 0%, 6.3%)
CIE-LAB	lab(87.16, -11.96, -11.20)
CIE-LCH	lch(87.16, 16.38, 223.14°)
OKLab	oklab(88.47% -0.0406 -0.0305)
OKLCH	oklch(88.47% 0.051 216.9)
XYZ	xyz(61.5941, 70.3255, 91.9734)
Luminance	0.7033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E2EF #EFC1B4

analogous

#B4EFDE #B4E2EF #B4C5EF

triadic

#B4E2EF #EFB4E2 #E2EFB4

tetradic

#B4E2EF #DEB4EF #EFC1B4 #C5EFB4

square

#B4E2EF #DEB4EF #EFC1B4 #C5EFB4

split-complementary

#B4E2EF #EFB4C5 #EFDEB4

monochromatic

#4FBBD9 #82CEE4 #B4E2EF #E6F5FA #E6F5FA

Accessibility & contrast

On white

1.39

#B4E2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#B4E2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E2EF

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E2EF	#FFFFFF	#000000	##000000
##B4E2EF	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DFF0

Deuteranopia (green-blind)

#CFD7EF

Tritanopia (blue-blind)

#A2E7E6

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b4e2ef;
/* rgb */ color: rgb(180, 226, 239);
/* oklch */ color: oklch(88.5% 0.051 216.9);

Tailwind

colors: {
  custom: {
    50: '#cbebf4',
    500: '#b4e2ef',
    950: '#000000',
  },
}

SCSS

$custom: #b4e2ef;
$custom-light: #cbebf4;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e2ef",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 239
  },
  "hsl": {
    "h": 193.22,
    "s": 64.835,
    "l": 82.157
  },
  "oklch": {
    "l": 0.88466,
    "c": 0.05081,
    "h": 216.9
  },
  "luminance": 0.70328
}

Semantic roles & 50–950 ramp

primary

#B4E2EF

secondary

#CD8C7A

accent

#4019CD

background

#FEFEFF

surface

#FAFDFE

border

#D3D5D6

text

#131617

muted

#838485

Preview Lab

Preview with #B4E2EF

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

Preview Lab → · Contrast checker → · Palette generator →