#B5DBEE#B5DBEE

#B5DBEE is a very light, muted cyan. Relative luminance 0.667; OKLCH L 87.0% C 0.048 H 229.6°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#B5DBEE
RGB	rgb(181, 219, 238)
HSL	hsl(200, 63%, 82%)
HSV	hsv(200, 24%, 93%)
CMYK	cmyk(23.9%, 8%, 0%, 6.7%)
CIE-LAB	lab(85.33, -8.29, -13.40)
CIE-LCH	lch(85.33, 15.75, 238.24°)
OKLab	oklab(87.03% -0.031 -0.0365)
OKLCH	oklch(87.03% 0.048 229.6)
XYZ	xyz(59.8158, 66.6577, 90.5869)
Luminance	0.6666 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DBEE #EEC8B5

analogous

#B5EEE5 #B5DBEE #B5BFEE

triadic

#B5DBEE #EEB5DB #DBEEB5

tetradic

#B5DBEE #E5B5EE #EEC8B5 #BFEEB5

square

#B5DBEE #E5B5EE #EEC8B5 #BFEEB5

split-complementary

#B5DBEE #EEB5BF #EEE5B5

monochromatic

#51ABD7 #83C3E3 #B5DBEE #E6F3F9 #E6F3F9

Accessibility & contrast

On white

1.47

#B5DBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#B5DBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DBEE

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DBEE	#FFFFFF	#000000	##000000
##B5DBEE	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D9EF

Deuteranopia (green-blind)

#C9D2EE

Tritanopia (blue-blind)

#A4E1E1

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b5dbee;
/* rgb */ color: rgb(181, 219, 238);
/* oklch */ color: oklch(87.0% 0.048 229.6);

Tailwind

colors: {
  custom: {
    50: '#cce6f3',
    500: '#b5dbee',
    950: '#000000',
  },
}

SCSS

$custom: #b5dbee;
$custom-light: #cce6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dbee",
  "rgb": {
    "r": 181,
    "g": 219,
    "b": 238
  },
  "hsl": {
    "h": 200,
    "s": 62.637,
    "l": 82.157
  },
  "oklch": {
    "l": 0.87027,
    "c": 0.04785,
    "h": 229.6
  },
  "luminance": 0.6666
}

Semantic roles & 50–950 ramp

primary

#B5DBEE

secondary

#CC967C

accent

#561BCA

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131517

muted

#838485

Preview Lab

Preview with #B5DBEE

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

Preview Lab → · Contrast checker → · Palette generator →