#B9DFF9#B9DFF9

#B9DFF9 is a very light, muted cyan. Relative luminance 0.699; OKLCH L 88.5% C 0.054 H 238.1°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#B9DFF9
RGB	rgb(185, 223, 249)
HSL	hsl(204, 84%, 85%)
HSV	hsv(204, 26%, 98%)
CMYK	cmyk(25.7%, 10.4%, 0%, 2.4%)
CIE-LAB	lab(86.96, -6.72, -16.73)
CIE-LCH	lch(86.96, 18.03, 248.11°)
OKLab	oklab(88.49% -0.0284 -0.0456)
OKLCH	oklch(88.49% 0.054 238.1)
XYZ	xyz(63.4892, 69.9268, 99.7562)
Luminance	0.6993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DFF9 #F9D3B9

analogous

#B9F9F3 #B9DFF9 #B9BFF9

triadic

#B9DFF9 #F9B9DF #DFF9B9

tetradic

#B9DFF9 #F3B9F9 #F9D3B9 #BFF9B9

square

#B9DFF9 #F3B9F9 #F9D3B9 #BFF9B9

split-complementary

#B9DFF9 #F9B9BF #F9F3B9

monochromatic

#48ABEF #81C5F4 #B9DFF9 #E3F2FD #E3F2FD

Accessibility & contrast

On white

1.40

#B9DFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#B9DFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DFF9

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DFF9	#FFFFFF	#000000	##000000
##B9DFF9	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DEFA

Deuteranopia (green-blind)

#CBD7F9

Tritanopia (blue-blind)

#A6E6E7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b9dff9;
/* rgb */ color: rgb(185, 223, 249);
/* oklch */ color: oklch(88.5% 0.054 238.1);

Tailwind

colors: {
  custom: {
    50: '#cfe9fb',
    500: '#b9dff9',
    950: '#000000',
  },
}

SCSS

$custom: #b9dff9;
$custom-light: #cfe9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dff9",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 249
  },
  "hsl": {
    "h": 204.375,
    "s": 84.211,
    "l": 85.098
  },
  "oklch": {
    "l": 0.88488,
    "c": 0.05374,
    "h": 238.1
  },
  "luminance": 0.69929
}

Semantic roles & 50–950 ramp

primary

#B9DFF9

secondary

#DDA27A

accent

#5E05E1

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #B9DFF9

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

Preview Lab → · Contrast checker → · Palette generator →