#B4DFEB#B4DFEB

#B4DFEB is a very light, muted cyan. Relative luminance 0.685; OKLCH L 87.7% C 0.048 H 216.6°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#B4DFEB
RGB	rgb(180, 223, 235)
HSL	hsl(193, 58%, 81%)
HSV	hsv(193, 23%, 92%)
CMYK	cmyk(23.4%, 5.1%, 0%, 7.8%)
CIE-LAB	lab(86.24, -11.31, -10.46)
CIE-LCH	lch(86.24, 15.40, 222.76°)
OKLab	oklab(87.7% -0.0383 -0.0284)
OKLCH	oklch(87.7% 0.048 216.6)
XYZ	xyz(60.2011, 68.4745, 88.6261)
Luminance	0.6848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DFEB #EBC0B4

analogous

#B4EBDC #B4DFEB #B4C4EB

triadic

#B4DFEB #EBB4DF #DFEBB4

tetradic

#B4DFEB #DCB4EB #EBC0B4 #C4EBB4

square

#B4DFEB #DCB4EB #EBC0B4 #C4EBB4

split-complementary

#B4DFEB #EBB4C4 #EBDCB4

monochromatic

#53B6D1 #84CADE #B4DFEB #E4F4F8 #E7F5F9

Accessibility & contrast

On white

1.43

#B4DFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#B4DFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DFEB

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DFEB	#FFFFFF	#000000	##000000
##B4DFEB	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCEC

Deuteranopia (green-blind)

#CDD5EB

Tritanopia (blue-blind)

#A3E4E3

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4dfeb;
/* rgb */ color: rgb(180, 223, 235);
/* oklch */ color: oklch(87.7% 0.048 216.6);

Tailwind

colors: {
  custom: {
    50: '#cbe9f1',
    500: '#b4dfeb',
    950: '#000000',
  },
}

SCSS

$custom: #b4dfeb;
$custom-light: #cbe9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dfeb",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 235
  },
  "hsl": {
    "h": 193.091,
    "s": 57.895,
    "l": 81.373
  },
  "oklch": {
    "l": 0.87704,
    "c": 0.04768,
    "h": 216.6
  },
  "luminance": 0.68477
}

Semantic roles & 50–950 ramp

primary

#B4DFEB

secondary

#C78C7C

accent

#4420C5

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131616

muted

#838485

Preview Lab

Preview with #B4DFEB

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

Preview Lab → · Contrast checker → · Palette generator →