#B3EEFF#B3EEFF

#B3EEFF is a very light, moderate cyan. Relative luminance 0.780; OKLCH L 91.5% C 0.064 H 217.4°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3EEFF
RGB	rgb(179, 238, 255)
HSL	hsl(193, 100%, 85%)
HSV	hsv(193, 30%, 100%)
CMYK	cmyk(29.8%, 6.7%, 0%, 0%)
CIE-LAB	lab(90.76, -14.71, -14.21)
CIE-LCH	lch(90.76, 20.45, 224.02°)
OKLab	oklab(91.46% -0.0507 -0.0388)
OKLCH	oklch(91.46% 0.064 217.4)
XYZ	xyz(67.2092, 77.9495, 106.0928)
Luminance	0.7795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EEFF #FFC4B3

analogous

#B3FFEA #B3EEFF #B3C8FF

triadic

#B3EEFF #FFB3EE #EEFFB3

tetradic

#B3EEFF #EAB3FF #FFC4B3 #C8FFB3

square

#B3EEFF #EAB3FF #FFC4B3 #C8FFB3

split-complementary

#B3EEFF #FFB3C8 #FFEAB3

monochromatic

#39D3FF #76E0FF #B3EEFF #E0F8FF #E0F8FF

Accessibility & contrast

On white

1.27

#B3EEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#B3EEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EEFF

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EEFF	#FFFFFF	#000000	##000000
##B3EEFF	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2EAFF

Deuteranopia (green-blind)

#D6E0FF

Tritanopia (blue-blind)

#9AF4F3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b3eeff;
/* rgb */ color: rgb(179, 238, 255);
/* oklch */ color: oklch(91.5% 0.064 217.4);

Tailwind

colors: {
  custom: {
    50: '#cbf3ff',
    500: '#b3eeff',
    950: '#000000',
  },
}

SCSS

$custom: #b3eeff;
$custom-light: #cbf3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b3eeff",
  "rgb": {
    "r": 179,
    "g": 238,
    "b": 255
  },
  "hsl": {
    "h": 193.421,
    "s": 100,
    "l": 85.098
  },
  "oklch": {
    "l": 0.91461,
    "c": 0.06386,
    "h": 217.4
  },
  "luminance": 0.77953
}

Semantic roles & 50–950 ramp

primary

#B3EEFF

secondary

#E68B70

accent

#3300E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131718

muted

#838586

Preview Lab

Preview with #B3EEFF

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

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