#B9DAF9#B9DAF9

#B9DAF9 is a very light, muted cyan. Relative luminance 0.673; OKLCH L 87.5% C 0.056 H 246.8°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#B9DAF9
RGB	rgb(185, 218, 249)
HSL	hsl(209, 84%, 85%)
HSV	hsv(209, 26%, 98%)
CMYK	cmyk(25.7%, 12.4%, 0%, 2.4%)
CIE-LAB	lab(85.65, -4.12, -18.70)
CIE-LCH	lch(85.65, 19.15, 257.57°)
OKLab	oklab(87.46% -0.0219 -0.0511)
OKLCH	oklch(87.46% 0.056 246.8)
XYZ	xyz(62.1730, 67.2945, 99.3175)
Luminance	0.6730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DAF9 #F9D8B9

analogous

#B9F9F8 #B9DAF9 #B9BAF9

triadic

#B9DAF9 #F9B9DA #DAF9B9

tetradic

#B9DAF9 #F8B9F9 #F9D8B9 #BAF9B9

square

#B9DAF9 #F8B9F9 #F9D8B9 #BAF9B9

split-complementary

#B9DAF9 #F9B9BA #F9F8B9

monochromatic

#489EEF #81BCF4 #B9DAF9 #E3F0FD #E3F0FD

Accessibility & contrast

On white

1.45

#B9DAF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#B9DAF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DAF9

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DAF9	#FFFFFF	#000000	##000000
##B9DAF9	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDAFB

Deuteranopia (green-blind)

#C6D3F8

Tritanopia (blue-blind)

#A7E1E4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b9daf9;
/* rgb */ color: rgb(185, 218, 249);
/* oklch */ color: oklch(87.5% 0.056 246.8);

Tailwind

colors: {
  custom: {
    50: '#cfe5fb',
    500: '#b9daf9',
    950: '#000000',
  },
}

SCSS

$custom: #b9daf9;
$custom-light: #cfe5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b9daf9",
  "rgb": {
    "r": 185,
    "g": 218,
    "b": 249
  },
  "hsl": {
    "h": 209.063,
    "s": 84.211,
    "l": 85.098
  },
  "oklch": {
    "l": 0.87456,
    "c": 0.05555,
    "h": 246.8
  },
  "luminance": 0.67297
}

Semantic roles & 50–950 ramp

primary

#B9DAF9

secondary

#DDAA7A

accent

#6F05E1

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141517

muted

#838485

Preview Lab

Preview with #B9DAF9

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

Preview Lab → · Contrast checker → · Palette generator →