#B6DDEF#B6DDEF

#B6DDEF is a very light, muted cyan. Relative luminance 0.679; OKLCH L 87.5% C 0.048 H 227.6°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#B6DDEF
RGB	rgb(182, 221, 239)
HSL	hsl(199, 64%, 83%)
HSV	hsv(199, 24%, 94%)
CMYK	cmyk(23.8%, 7.5%, 0%, 6.3%)
CIE-LAB	lab(85.95, -8.81, -12.99)
CIE-LCH	lch(85.95, 15.69, 235.87°)
OKLab	oklab(87.54% -0.0323 -0.0353)
OKLCH	oklch(87.54% 0.048 227.6)
XYZ	xyz(60.7234, 67.8878, 91.5488)
Luminance	0.6789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6DDEF #EFC8B6

analogous

#B6EFE4 #B6DDEF #B6C1EF

triadic

#B6DDEF #EFB6DD #DDEFB6

tetradic

#B6DDEF #E4B6EF #EFC8B6 #C1EFB6

square

#B6DDEF #E4B6EF #EFC8B6 #C1EFB6

split-complementary

#B6DDEF #EFB6C1 #EFE4B6

monochromatic

#52AED9 #84C6E4 #B6DDEF #E6F3F9 #E6F3F9

Accessibility & contrast

On white

1.44

#B6DDEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#B6DDEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6DDEF

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6DDEF	#FFFFFF	#000000	##000000
##B6DDEF	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DBF0

Deuteranopia (green-blind)

#CBD4EF

Tritanopia (blue-blind)

#A5E2E3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b6ddef;
/* rgb */ color: rgb(182, 221, 239);
/* oklch */ color: oklch(87.5% 0.048 227.6);

Tailwind

colors: {
  custom: {
    50: '#cde7f4',
    500: '#b6ddef',
    950: '#000000',
  },
}

SCSS

$custom: #b6ddef;
$custom-light: #cde7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b6ddef",
  "rgb": {
    "r": 182,
    "g": 221,
    "b": 239
  },
  "hsl": {
    "h": 198.947,
    "s": 64.045,
    "l": 82.549
  },
  "oklch": {
    "l": 0.87543,
    "c": 0.04787,
    "h": 227.6
  },
  "luminance": 0.6789
}

Semantic roles & 50–950 ramp

primary

#B6DDEF

secondary

#CD967C

accent

#521ACC

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#131617

muted

#838485

Preview Lab

Preview with #B6DDEF

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

Preview Lab → · Contrast checker → · Palette generator →