#B4D8EA#B4D8EA

#B4D8EA is a very light, muted cyan. Relative luminance 0.648; OKLCH L 86.2% C 0.046 H 229.6°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#B4D8EA
RGB	rgb(180, 216, 234)
HSL	hsl(200, 56%, 81%)
HSV	hsv(200, 23%, 92%)
CMYK	cmyk(23.1%, 7.7%, 0%, 8.2%)
CIE-LAB	lab(84.36, -7.92, -12.74)
CIE-LCH	lch(84.36, 15.01, 238.12°)
OKLab	oklab(86.2% -0.0295 -0.0346)
OKLCH	oklch(86.2% 0.046 229.6)
XYZ	xyz(58.2253, 64.7535, 87.2568)
Luminance	0.6476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D8EA #EAC6B4

analogous

#B4EAE1 #B4D8EA #B4BDEA

triadic

#B4D8EA #EAB4D8 #D8EAB4

tetradic

#B4D8EA #E1B4EA #EAC6B4 #BDEAB4

square

#B4D8EA #E1B4EA #EAC6B4 #BDEAB4

split-complementary

#B4D8EA #EAB4BD #EAE1B4

monochromatic

#54A6CF #84BFDD #B4D8EA #E4F1F7 #E7F3F8

Accessibility & contrast

On white

1.51

#B4D8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#B4D8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D8EA

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D8EA	#FFFFFF	#000000	##000000
##B4D8EA	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD6EB

Deuteranopia (green-blind)

#C7D0EA

Tritanopia (blue-blind)

#A4DDDE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4d8ea;
/* rgb */ color: rgb(180, 216, 234);
/* oklch */ color: oklch(86.2% 0.046 229.6);

Tailwind

colors: {
  custom: {
    50: '#cbe4f0',
    500: '#b4d8ea',
    950: '#000000',
  },
}

SCSS

$custom: #b4d8ea;
$custom-light: #cbe4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d8ea",
  "rgb": {
    "r": 180,
    "g": 216,
    "b": 234
  },
  "hsl": {
    "h": 200,
    "s": 56.25,
    "l": 81.176
  },
  "oklch": {
    "l": 0.86202,
    "c": 0.04551,
    "h": 229.6
  },
  "luminance": 0.64756
}

Semantic roles & 50–950 ramp

primary

#B4D8EA

secondary

#C6957C

accent

#5822C4

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131516

muted

#838485

Preview Lab

Preview with #B4D8EA

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

Preview Lab → · Contrast checker → · Palette generator →