#B9D8F9#B9D8F9

#B9D8F9 is a very light, muted cyan. Relative luminance 0.663; OKLCH L 87.0% C 0.057 H 250.1°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#B9D8F9
RGB	rgb(185, 216, 249)
HSL	hsl(211, 84%, 85%)
HSV	hsv(211, 26%, 98%)
CMYK	cmyk(25.7%, 13.3%, 0%, 2.4%)
CIE-LAB	lab(85.13, -3.08, -19.49)
CIE-LCH	lch(85.13, 19.73, 261.03°)
OKLab	oklab(87.05% -0.0193 -0.0532)
OKLCH	oklch(87.05% 0.057 250.1)
XYZ	xyz(61.6575, 66.2635, 99.1457)
Luminance	0.6627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D8F9 #F9DAB9

analogous

#B9F8F9 #B9D8F9 #BAB9F9

triadic

#B9D8F9 #F9B9D8 #D8F9B9

tetradic

#B9D8F9 #F9B9F8 #F9DAB9 #B9F9BA

square

#B9D8F9 #F9B9F8 #F9DAB9 #B9F9BA

split-complementary

#B9D8F9 #F9BAB9 #F8F9B9

monochromatic

#4899EF #81B9F4 #B9D8F9 #E3EFFD #E3EFFD

Accessibility & contrast

On white

1.47

#B9D8F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#B9D8F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D8F9

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D8F9	#FFFFFF	#000000	##000000
##B9D8F9	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD8FB

Deuteranopia (green-blind)

#C4D2F8

Tritanopia (blue-blind)

#A7DFE3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b9d8f9;
/* rgb */ color: rgb(185, 216, 249);
/* oklch */ color: oklch(87.0% 0.057 250.1);

Tailwind

colors: {
  custom: {
    50: '#cfe4fb',
    500: '#b9d8f9',
    950: '#000000',
  },
}

SCSS

$custom: #b9d8f9;
$custom-light: #cfe4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d8f9",
  "rgb": {
    "r": 185,
    "g": 216,
    "b": 249
  },
  "hsl": {
    "h": 210.938,
    "s": 84.211,
    "l": 85.098
  },
  "oklch": {
    "l": 0.87046,
    "c": 0.05662,
    "h": 250.1
  },
  "luminance": 0.66266
}

Semantic roles & 50–950 ramp

primary

#B9D8F9

secondary

#DDAD7A

accent

#7605E1

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141517

muted

#838485

Preview Lab

Preview with #B9D8F9

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

Preview Lab → · Contrast checker → · Palette generator →