#B9F1FB#B9F1FB

#B9F1FB is a very light, muted teal. Relative luminance 0.802; OKLCH L 92.3% C 0.058 H 209.7°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#B9F1FB
RGB	rgb(185, 241, 251)
HSL	hsl(189, 89%, 85%)
HSV	hsv(189, 26%, 98%)
CMYK	cmyk(26.3%, 4%, 0%, 1.6%)
CIE-LAB	lab(91.77, -15.43, -10.58)
CIE-LCH	lch(91.77, 18.71, 214.45°)
OKLab	oklab(92.31% -0.0506 -0.0288)
OKLCH	oklch(92.31% 0.058 209.7)
XYZ	xyz(68.8701, 80.1868, 103.0969)
Luminance	0.8019 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F1FB #FBC3B9

analogous

#B9FBE4 #B9F1FB #B9D0FB

triadic

#B9F1FB #FBB9F1 #F1FBB9

tetradic

#B9F1FB #E4B9FB #FBC3B9 #D0FBB9

square

#B9F1FB #E4B9FB #FBC3B9 #D0FBB9

split-complementary

#B9F1FB #FBB9D0 #FBE4B9

monochromatic

#45DAF4 #7FE5F8 #B9F1FB #E2F9FD #E2F9FD

Accessibility & contrast

On white

1.23

#B9F1FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#B9F1FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F1FB

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F1FB	#FFFFFF	#000000	##000000
##B9F1FB	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7EDFC

Deuteranopia (green-blind)

#DCE4FB

Tritanopia (blue-blind)

#A4F6F4

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b9f1fb;
/* rgb */ color: rgb(185, 241, 251);
/* oklch */ color: oklch(92.3% 0.058 209.7);

Tailwind

colors: {
  custom: {
    50: '#cff5fc',
    500: '#b9f1fb',
    950: '#000000',
  },
}

SCSS

$custom: #b9f1fb;
$custom-light: #cff5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f1fb",
  "rgb": {
    "r": 185,
    "g": 241,
    "b": 251
  },
  "hsl": {
    "h": 189.091,
    "s": 89.189,
    "l": 85.49
  },
  "oklch": {
    "l": 0.92313,
    "c": 0.05823,
    "h": 209.7
  },
  "luminance": 0.8019
}

Semantic roles & 50–950 ramp

primary

#B9F1FB

secondary

#E08878

accent

#2300E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141717

muted

#838585

Preview Lab

Preview with #B9F1FB

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

Preview Lab → · Contrast checker → · Palette generator →