#B3D8EA#B3D8EA

#B3D8EA is a very light, muted cyan. Relative luminance 0.646; OKLCH L 86.1% C 0.046 H 228.9°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#B3D8EA
RGB	rgb(179, 216, 234)
HSL	hsl(200, 57%, 81%)
HSV	hsv(200, 24%, 92%)
CMYK	cmyk(23.5%, 7.7%, 0%, 8.2%)
CIE-LAB	lab(84.29, -8.22, -12.84)
CIE-LCH	lch(84.29, 15.25, 237.37°)
OKLab	oklab(86.14% -0.0305 -0.0349)
OKLCH	oklch(86.14% 0.046 228.9)
XYZ	xyz(57.9933, 64.6339, 87.2460)
Luminance	0.6464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D8EA #EAC5B3

analogous

#B3EAE0 #B3D8EA #B3BCEA

triadic

#B3D8EA #EAB3D8 #D8EAB3

tetradic

#B3D8EA #E0B3EA #EAC5B3 #BCEAB3

square

#B3D8EA #E0B3EA #EAC5B3 #BCEAB3

split-complementary

#B3D8EA #EAB3BC #EAE0B3

monochromatic

#53A7D0 #83BFDD #B3D8EA #E3F1F7 #E7F3F8

Accessibility & contrast

On white

1.51

#B3D8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#B3D8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D8EA

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D8EA	#FFFFFF	#000000	##000000
##B3D8EA	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD6EB

Deuteranopia (green-blind)

#C7CFEA

Tritanopia (blue-blind)

#A3DDDE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b3d8ea;
/* rgb */ color: rgb(179, 216, 234);
/* oklch */ color: oklch(86.1% 0.046 228.9);

Tailwind

colors: {
  custom: {
    50: '#cae4f0',
    500: '#b3d8ea',
    950: '#000000',
  },
}

SCSS

$custom: #b3d8ea;
$custom-light: #cae4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d8ea",
  "rgb": {
    "r": 179,
    "g": 216,
    "b": 234
  },
  "hsl": {
    "h": 199.636,
    "s": 56.701,
    "l": 80.98
  },
  "oklch": {
    "l": 0.86138,
    "c": 0.04634,
    "h": 228.9
  },
  "luminance": 0.64636
}

Semantic roles & 50–950 ramp

primary

#B3D8EA

secondary

#C6947B

accent

#5721C4

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131516

muted

#838485

Preview Lab

Preview with #B3D8EA

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

Preview Lab → · Contrast checker → · Palette generator →