#B5DAEF#B5DAEF

#B5DAEF is a very light, muted cyan. Relative luminance 0.662; OKLCH L 86.9% C 0.049 H 233.0°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#B5DAEF
RGB	rgb(181, 218, 239)
HSL	hsl(202, 64%, 82%)
HSV	hsv(202, 24%, 94%)
CMYK	cmyk(24.3%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(85.10, -7.55, -14.28)
CIE-LCH	lch(85.10, 16.15, 242.12°)
OKLab	oklab(86.85% -0.0293 -0.0389)
OKLCH	oklch(86.85% 0.049 233)
XYZ	xyz(59.7030, 66.1964, 91.2761)
Luminance	0.6620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DAEF #EFCAB5

analogous

#B5EFE7 #B5DAEF #B5BDEF

triadic

#B5DAEF #EFB5DA #DAEFB5

tetradic

#B5DAEF #E7B5EF #EFCAB5 #BDEFB5

square

#B5DAEF #E7B5EF #EFCAB5 #BDEFB5

split-complementary

#B5DAEF #EFB5BD #EFE7B5

monochromatic

#50A8D9 #83C1E4 #B5DAEF #E6F2FA #E6F2FA

Accessibility & contrast

On white

1.47

#B5DAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#B5DAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DAEF

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DAEF	#FFFFFF	#000000	##000000
##B5DAEF	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D8F0

Deuteranopia (green-blind)

#C8D2EF

Tritanopia (blue-blind)

#A4E0E1

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b5daef;
/* rgb */ color: rgb(181, 218, 239);
/* oklch */ color: oklch(86.9% 0.049 233.0);

Tailwind

colors: {
  custom: {
    50: '#cce5f4',
    500: '#b5daef',
    950: '#000000',
  },
}

SCSS

$custom: #b5daef;
$custom-light: #cce5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b5daef",
  "rgb": {
    "r": 181,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 201.724,
    "s": 64.444,
    "l": 82.353
  },
  "oklch": {
    "l": 0.86852,
    "c": 0.04869,
    "h": 233
  },
  "luminance": 0.66199
}

Semantic roles & 50–950 ramp

primary

#B5DAEF

secondary

#CD997B

accent

#5A19CC

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131517

muted

#838485

Preview Lab

Preview with #B5DAEF

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

Preview Lab → · Contrast checker → · Palette generator →