#B9DFEE#B9DFEE

#B9DFEE is a very light, muted cyan. Relative luminance 0.693; OKLCH L 88.1% C 0.045 H 223.8°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#B9DFEE
RGB	rgb(185, 223, 238)
HSL	hsl(197, 61%, 83%)
HSV	hsv(197, 22%, 93%)
CMYK	cmyk(22.3%, 6.3%, 0%, 6.7%)
CIE-LAB	lab(86.63, -9.16, -11.43)
CIE-LCH	lch(86.63, 14.65, 231.27°)
OKLab	oklab(88.12% -0.0324 -0.031)
OKLCH	oklch(88.12% 0.045 223.8)
XYZ	xyz(61.8235, 69.2606, 90.9836)
Luminance	0.6926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DFEE #EEC8B9

analogous

#B9EEE2 #B9DFEE #B9C4EE

triadic

#B9DFEE #EEB9DF #DFEEB9

tetradic

#B9DFEE #E2B9EE #EEC8B9 #C4EEB9

square

#B9DFEE #E2B9EE #EEC8B9 #C4EEB9

split-complementary

#B9DFEE #EEB9C4 #EEE2B9

monochromatic

#57B2D6 #88C8E2 #B9DFEE #E6F4F9 #E6F4F9

Accessibility & contrast

On white

1.41

#B9DFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#B9DFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DFEE

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DFEE	#FFFFFF	#000000	##000000
##B9DFEE	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DDEF

Deuteranopia (green-blind)

#CED6EE

Tritanopia (blue-blind)

#AAE4E4

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b9dfee;
/* rgb */ color: rgb(185, 223, 238);
/* oklch */ color: oklch(88.1% 0.045 223.8);

Tailwind

colors: {
  custom: {
    50: '#cfe9f3',
    500: '#b9dfee',
    950: '#000000',
  },
}

SCSS

$custom: #b9dfee;
$custom-light: #cfe9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dfee",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 238
  },
  "hsl": {
    "h": 196.981,
    "s": 60.92,
    "l": 82.941
  },
  "oklch": {
    "l": 0.8812,
    "c": 0.04488,
    "h": 223.8
  },
  "luminance": 0.69263
}

Semantic roles & 50–950 ramp

primary

#B9DFEE

secondary

#CC957F

accent

#4D1DC9

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#141617

muted

#838485

Preview Lab

Preview with #B9DFEE

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

Preview Lab → · Contrast checker → · Palette generator →