#B3DFEE#B3DFEE

#B3DFEE is a very light, muted cyan. Relative luminance 0.685; OKLCH L 87.7% C 0.050 H 220.6°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#B3DFEE
RGB	rgb(179, 223, 238)
HSL	hsl(195, 63%, 82%)
HSV	hsv(195, 25%, 93%)
CMYK	cmyk(24.8%, 6.3%, 0%, 6.7%)
CIE-LAB	lab(86.27, -10.94, -12.00)
CIE-LCH	lch(86.27, 16.24, 227.66°)
OKLab	oklab(87.74% -0.0381 -0.0327)
OKLCH	oklch(87.74% 0.05 220.6)
XYZ	xyz(60.4061, 68.5297, 90.9171)
Luminance	0.6853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DFEE #EEC2B3

analogous

#B3EEE0 #B3DFEE #B3C2EE

triadic

#B3DFEE #EEB3DF #DFEEB3

tetradic

#B3DFEE #E0B3EE #EEC2B3 #C2EEB3

square

#B3DFEE #E0B3EE #EEC2B3 #C2EEB3

split-complementary

#B3DFEE #EEB3C2 #EEE0B3

monochromatic

#4FB5D8 #81CAE3 #B3DFEE #E5F4F9 #E6F4F9

Accessibility & contrast

On white

1.43

#B3DFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#B3DFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DFEE

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DFEE	#FFFFFF	#000000	##000000
##B3DFEE	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DCEF

Deuteranopia (green-blind)

#CCD5EE

Tritanopia (blue-blind)

#A1E4E4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b3dfee;
/* rgb */ color: rgb(179, 223, 238);
/* oklch */ color: oklch(87.7% 0.050 220.6);

Tailwind

colors: {
  custom: {
    50: '#cbe9f3',
    500: '#b3dfee',
    950: '#000000',
  },
}

SCSS

$custom: #b3dfee;
$custom-light: #cbe9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dfee",
  "rgb": {
    "r": 179,
    "g": 223,
    "b": 238
  },
  "hsl": {
    "h": 195.254,
    "s": 63.441,
    "l": 81.765
  },
  "oklch": {
    "l": 0.8774,
    "c": 0.05018,
    "h": 220.6
  },
  "luminance": 0.68532
}

Semantic roles & 50–950 ramp

primary

#B3DFEE

secondary

#CC8E7A

accent

#471ACB

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131617

muted

#838485

Preview Lab

Preview with #B3DFEE

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

Preview Lab → · Contrast checker → · Palette generator →