#B9DBF9#B9DBF9

#B9DBF9 is a very light, muted cyan. Relative luminance 0.678; OKLCH L 87.7% C 0.055 H 245.1°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#B9DBF9
RGB	rgb(185, 219, 249)
HSL	hsl(208, 84%, 85%)
HSV	hsv(208, 26%, 98%)
CMYK	cmyk(25.7%, 12%, 0%, 2.4%)
CIE-LAB	lab(85.91, -4.64, -18.31)
CIE-LCH	lch(85.91, 18.89, 255.76°)
OKLab	oklab(87.66% -0.0232 -0.05)
OKLCH	oklch(87.66% 0.055 245.1)
XYZ	xyz(62.4331, 67.8147, 99.4042)
Luminance	0.6782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DBF9 #F9D7B9

analogous

#B9F9F7 #B9DBF9 #B9BBF9

triadic

#B9DBF9 #F9B9DB #DBF9B9

tetradic

#B9DBF9 #F7B9F9 #F9D7B9 #BBF9B9

square

#B9DBF9 #F7B9F9 #F9D7B9 #BBF9B9

split-complementary

#B9DBF9 #F9B9BB #F9F7B9

monochromatic

#48A1EF #81BEF4 #B9DBF9 #E3F1FD #E3F1FD

Accessibility & contrast

On white

1.44

#B9DBF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#B9DBF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DBF9

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DBF9	#FFFFFF	#000000	##000000
##B9DBF9	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBFB

Deuteranopia (green-blind)

#C7D4F8

Tritanopia (blue-blind)

#A7E2E5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b9dbf9;
/* rgb */ color: rgb(185, 219, 249);
/* oklch */ color: oklch(87.7% 0.055 245.1);

Tailwind

colors: {
  custom: {
    50: '#cfe6fb',
    500: '#b9dbf9',
    950: '#000000',
  },
}

SCSS

$custom: #b9dbf9;
$custom-light: #cfe6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dbf9",
  "rgb": {
    "r": 185,
    "g": 219,
    "b": 249
  },
  "hsl": {
    "h": 208.125,
    "s": 84.211,
    "l": 85.098
  },
  "oklch": {
    "l": 0.87662,
    "c": 0.05508,
    "h": 245.1
  },
  "luminance": 0.67817
}

Semantic roles & 50–950 ramp

primary

#B9DBF9

secondary

#DDA87A

accent

#6C05E1

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141517

muted

#838485

Preview Lab

Preview with #B9DBF9

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

Preview Lab → · Contrast checker → · Palette generator →