#B3DBEE#B3DBEE

#B3DBEE is a very light, muted cyan. Relative luminance 0.664; OKLCH L 86.9% C 0.050 H 228.3°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#B3DBEE
RGB	rgb(179, 219, 238)
HSL	hsl(199, 63%, 82%)
HSV	hsv(199, 25%, 93%)
CMYK	cmyk(24.8%, 8%, 0%, 6.7%)
CIE-LAB	lab(85.21, -8.88, -13.59)
CIE-LCH	lch(85.21, 16.24, 236.83°)
OKLab	oklab(86.9% -0.0329 -0.037)
OKLCH	oklch(86.9% 0.05 228.3)
XYZ	xyz(59.3500, 66.4176, 90.5651)
Luminance	0.6642 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DBEE #EEC6B3

analogous

#B3EEE4 #B3DBEE #B3BEEE

triadic

#B3DBEE #EEB3DB #DBEEB3

tetradic

#B3DBEE #E4B3EE #EEC6B3 #BEEEB3

square

#B3DBEE #E4B3EE #EEC6B3 #BEEEB3

split-complementary

#B3DBEE #EEB3BE #EEE4B3

monochromatic

#4FACD8 #81C3E3 #B3DBEE #E5F3F9 #E6F3F9

Accessibility & contrast

On white

1.47

#B3DBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#B3DBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DBEE

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DBEE	#FFFFFF	#000000	##000000
##B3DBEE	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D9EF

Deuteranopia (green-blind)

#C8D2EE

Tritanopia (blue-blind)

#A1E1E1

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3dbee;
/* rgb */ color: rgb(179, 219, 238);
/* oklch */ color: oklch(86.9% 0.050 228.3);

Tailwind

colors: {
  custom: {
    50: '#cae6f3',
    500: '#b3dbee',
    950: '#000000',
  },
}

SCSS

$custom: #b3dbee;
$custom-light: #cae6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dbee",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 238
  },
  "hsl": {
    "h": 199.322,
    "s": 63.441,
    "l": 81.765
  },
  "oklch": {
    "l": 0.869,
    "c": 0.04952,
    "h": 228.3
  },
  "luminance": 0.6642
}

Semantic roles & 50–950 ramp

primary

#B3DBEE

secondary

#CC947A

accent

#531ACB

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131517

muted

#838485

Preview Lab

Preview with #B3DBEE

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

Preview Lab → · Contrast checker → · Palette generator →