#B9DBF4#B9DBF4

#B9DBF4 is a very light, muted cyan. Relative luminance 0.675; OKLCH L 87.5% C 0.050 H 240.0°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#B9DBF4
RGB	rgb(185, 219, 244)
HSL	hsl(205, 73%, 84%)
HSV	hsv(205, 24%, 96%)
CMYK	cmyk(24.2%, 10.2%, 0%, 4.3%)
CIE-LAB	lab(85.76, -5.77, -15.90)
CIE-LCH	lch(85.76, 16.91, 250.05°)
OKLab	oklab(87.49% -0.025 -0.0433)
OKLCH	oklch(87.49% 0.05 240)
XYZ	xyz(61.6636, 67.5069, 95.3516)
Luminance	0.6751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DBF4 #F4D2B9

analogous

#B9F4F0 #B9DBF4 #B9BEF4

triadic

#B9DBF4 #F4B9DB #DBF4B9

tetradic

#B9DBF4 #F0B9F4 #F4D2B9 #BEF4B9

square

#B9DBF4 #F0B9F4 #F4D2B9 #BEF4B9

split-complementary

#B9DBF4 #F4B9BE #F4F0B9

monochromatic

#4FA5E3 #84C0EC #B9DBF4 #E5F1FB #E5F1FB

Accessibility & contrast

On white

1.45

#B9DBF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#B9DBF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DBF4

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DBF4	#FFFFFF	#000000	##000000
##B9DBF4	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DAF5

Deuteranopia (green-blind)

#C9D4F4

Tritanopia (blue-blind)

#A8E1E3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b9dbf4;
/* rgb */ color: rgb(185, 219, 244);
/* oklch */ color: oklch(87.5% 0.050 240.0);

Tailwind

colors: {
  custom: {
    50: '#cfe6f7',
    500: '#b9dbf4',
    950: '#000000',
  },
}

SCSS

$custom: #b9dbf4;
$custom-light: #cfe6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dbf4",
  "rgb": {
    "r": 185,
    "g": 219,
    "b": 244
  },
  "hsl": {
    "h": 205.424,
    "s": 72.84,
    "l": 84.118
  },
  "oklch": {
    "l": 0.87489,
    "c": 0.04999,
    "h": 240
  },
  "luminance": 0.67509
}

Semantic roles & 50–950 ramp

primary

#B9DBF4

secondary

#D5A27D

accent

#6411D5

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#141517

muted

#838485

Preview Lab

Preview with #B9DBF4

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

Preview Lab → · Contrast checker → · Palette generator →