#B4DBFF#B4DBFF

#B4DBFF is a very light, moderate cyan. Relative luminance 0.676; OKLCH L 87.6% C 0.065 H 246.5°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#B4DBFF
RGB	rgb(180, 219, 255)
HSL	hsl(209, 100%, 85%)
HSV	hsv(209, 29%, 100%)
CMYK	cmyk(29.4%, 14.1%, 0%, 0%)
CIE-LAB	lab(85.80, -4.69, -21.68)
CIE-LCH	lch(85.80, 22.18, 257.79°)
OKLab	oklab(87.56% -0.0259 -0.0594)
OKLCH	oklch(87.56% 0.065 246.5)
XYZ	xyz(62.1985, 67.5838, 104.3561)
Luminance	0.6759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DBFF #FFD8B4

analogous

#B4FFFD #B4DBFF #B4B5FF

triadic

#B4DBFF #FFB4DB #DBFFB4

tetradic

#B4DBFF #FDB4FF #FFD8B4 #B5FFB4

square

#B4DBFF #FDB4FF #FFD8B4 #B5FFB4

split-complementary

#B4DBFF #FFB4B5 #FFFDB4

monochromatic

#3AA0FF #77BEFF #B4DBFF #E0F0FF #E0F0FF

Accessibility & contrast

On white

1.45

#B4DBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#B4DBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DBFF

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DBFF	#FFFFFF	#000000	##000000
##B4DBFF	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDDBFF

Deuteranopia (green-blind)

#C4D3FE

Tritanopia (blue-blind)

#9EE3E7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4dbff;
/* rgb */ color: rgb(180, 219, 255);
/* oklch */ color: oklch(87.6% 0.065 246.5);

Tailwind

colors: {
  custom: {
    50: '#cce6ff',
    500: '#b4dbff',
    950: '#000000',
  },
}

SCSS

$custom: #b4dbff;
$custom-light: #cce6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dbff",
  "rgb": {
    "r": 180,
    "g": 219,
    "b": 255
  },
  "hsl": {
    "h": 208.8,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.87555,
    "c": 0.06479,
    "h": 246.5
  },
  "luminance": 0.67586
}

Semantic roles & 50–950 ramp

primary

#B4DBFF

secondary

#E6A971

accent

#6E00E6

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#131518

muted

#838486

Preview Lab

Preview with #B4DBFF

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

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