#B3EFFE#B3EFFE

#B3EFFE is a very light, moderate cyan. Relative luminance 0.785; OKLCH L 91.6% C 0.064 H 214.8°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#B3EFFE
RGB	rgb(179, 239, 254)
HSL	hsl(192, 97%, 85%)
HSV	hsv(192, 30%, 100%)
CMYK	cmyk(29.5%, 5.9%, 0%, 0.4%)
CIE-LAB	lab(90.99, -15.44, -13.34)
CIE-LCH	lch(90.99, 20.40, 220.83°)
OKLab	oklab(91.64% -0.0523 -0.0364)
OKLCH	oklch(91.64% 0.064 214.8)
XYZ	xyz(67.3406, 78.4691, 105.3445)
Luminance	0.7847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EFFE #FEC2B3

analogous

#B3FEE8 #B3EFFE #B3CAFE

triadic

#B3EFFE #FEB3EF #EFFEB3

tetradic

#B3EFFE #E8B3FE #FEC2B3 #CAFEB3

square

#B3EFFE #E8B3FE #FEC2B3 #CAFEB3

split-complementary

#B3EFFE #FEB3CA #FEE8B3

monochromatic

#3AD6FC #77E2FD #B3EFFE #E1F9FF #E1F9FF

Accessibility & contrast

On white

1.26

#B3EFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#B3EFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EFFE

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EFFE	#FFFFFF	#000000	##000000
##B3EFFE	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EBFF

Deuteranopia (green-blind)

#D7E1FE

Tritanopia (blue-blind)

#9AF5F3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b3effe;
/* rgb */ color: rgb(179, 239, 254);
/* oklch */ color: oklch(91.6% 0.064 214.8);

Tailwind

colors: {
  custom: {
    50: '#cbf4fe',
    500: '#b3effe',
    950: '#000000',
  },
}

SCSS

$custom: #b3effe;
$custom-light: #cbf4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#b3effe",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 254
  },
  "hsl": {
    "h": 192,
    "s": 97.403,
    "l": 84.902
  },
  "oklch": {
    "l": 0.9164,
    "c": 0.06375,
    "h": 214.8
  },
  "luminance": 0.78472
}

Semantic roles & 50–950 ramp

primary

#B3EFFE

secondary

#E48871

accent

#2E00E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131717

muted

#838585

Preview Lab

Preview with #B3EFFE

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

Preview Lab → · Contrast checker → · Palette generator →