#B9DBFF#B9DBFF

#B9DBFF is a very light, moderate cyan. Relative luminance 0.682; OKLCH L 87.9% C 0.062 H 250.0°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#B9DBFF
RGB	rgb(185, 219, 255)
HSL	hsl(211, 100%, 86%)
HSV	hsv(211, 27%, 100%)
CMYK	cmyk(27.5%, 14.1%, 0%, 0%)
CIE-LAB	lab(86.10, -3.27, -21.18)
CIE-LCH	lch(86.10, 21.43, 261.23°)
OKLab	oklab(87.88% -0.0211 -0.058)
OKLCH	oklch(87.88% 0.062 250)
XYZ	xyz(63.3839, 68.1950, 104.4117)
Luminance	0.6820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DBFF #FFDDB9

analogous

#B9FEFF #B9DBFF #BAB9FF

triadic

#B9DBFF #FFB9DB #DBFFB9

tetradic

#B9DBFF #FFB9FE #FFDDB9 #B9FFBA

square

#B9DBFF #FFB9FE #FFDDB9 #B9FFBA

split-complementary

#B9DBFF #FFBAB9 #FEFFB9

monochromatic

#3F9CFF #7CBCFF #B9DBFF #E0EFFF #E0EFFF

Accessibility & contrast

On white

1.43

#B9DBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#B9DBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DBFF

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DBFF	#FFFFFF	#000000	##000000
##B9DBFF	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDBFF

Deuteranopia (green-blind)

#C5D4FE

Tritanopia (blue-blind)

#A5E3E7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b9dbff;
/* rgb */ color: rgb(185, 219, 255);
/* oklch */ color: oklch(87.9% 0.062 250.0);

Tailwind

colors: {
  custom: {
    50: '#cfe6ff',
    500: '#b9dbff',
    950: '#000000',
  },
}

SCSS

$custom: #b9dbff;
$custom-light: #cfe6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dbff",
  "rgb": {
    "r": 185,
    "g": 219,
    "b": 255
  },
  "hsl": {
    "h": 210.857,
    "s": 100,
    "l": 86.275
  },
  "oklch": {
    "l": 0.87875,
    "c": 0.0617,
    "h": 250
  },
  "luminance": 0.68197
}

Semantic roles & 50–950 ramp

primary

#B9DBFF

secondary

#E7B075

accent

#7600E6

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141518

muted

#838486

Preview Lab

Preview with #B9DBFF

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

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