#B4E9EB#B4E9EB

#B4E9EB is a very light, muted teal. Relative luminance 0.740; OKLCH L 89.8% C 0.054 H 199.1°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#B4E9EB
RGB	rgb(180, 233, 235)
HSL	hsl(182, 58%, 81%)
HSV	hsv(182, 23%, 92%)
CMYK	cmyk(23.4%, 0.9%, 0%, 7.8%)
CIE-LAB	lab(88.91, -16.36, -6.50)
CIE-LCH	lch(88.91, 17.61, 201.65°)
OKLab	oklab(89.82% -0.0511 -0.0177)
OKLCH	oklch(89.82% 0.054 199.1)
XYZ	xyz(62.9521, 73.9766, 89.5431)
Luminance	0.7398 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E9EB #EBB6B4

analogous

#B4EBD2 #B4E9EB #B4CEEB

triadic

#B4E9EB #EBB4E9 #E9EBB4

tetradic

#B4E9EB #D2B4EB #EBB6B4 #CEEBB4

square

#B4E9EB #D2B4EB #EBB6B4 #CEEBB4

split-complementary

#B4E9EB #EBB4CE #EBD2B4

monochromatic

#53CDD1 #84DBDE #B4E9EB #E4F7F8 #E7F8F9

Accessibility & contrast

On white

1.33

#B4E9EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#B4E9EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E9EB

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E9EB	#FFFFFF	#000000	##000000
##B4E9EB	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E4EB

Deuteranopia (green-blind)

#D7DCEB

Tritanopia (blue-blind)

#A2EDE9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b4e9eb;
/* rgb */ color: rgb(180, 233, 235);
/* oklch */ color: oklch(89.8% 0.054 199.1);

Tailwind

colors: {
  custom: {
    50: '#cbf0f1',
    500: '#b4e9eb',
    950: '#000000',
  },
}

SCSS

$custom: #b4e9eb;
$custom-light: #cbf0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e9eb",
  "rgb": {
    "r": 180,
    "g": 233,
    "b": 235
  },
  "hsl": {
    "h": 182.182,
    "s": 57.895,
    "l": 81.373
  },
  "oklch": {
    "l": 0.89822,
    "c": 0.05413,
    "h": 199.1
  },
  "luminance": 0.73979
}

Semantic roles & 50–950 ramp

primary

#B4E9EB

secondary

#C77F7C

accent

#2620C5

background

#FEFFFF

surface

#FAFEFE

border

#D3D6D6

text

#131616

muted

#838585

Preview Lab

Preview with #B4E9EB

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

Preview Lab → · Contrast checker → · Palette generator →