#CFDDEB#CFDDEB

#CFDDEB is a very light, muted cyan. Relative luminance 0.710; OKLCH L 89.1% C 0.024 H 248.1°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#CFDDEB
RGB	rgb(207, 221, 235)
HSL	hsl(210, 41%, 87%)
HSV	hsv(210, 12%, 92%)
CMYK	cmyk(11.9%, 6%, 0%, 7.8%)
CIE-LAB	lab(87.47, -1.95, -8.44)
CIE-LCH	lch(87.47, 8.66, 257.01°)
OKLab	oklab(89.12% -0.0091 -0.0227)
OKLCH	oklch(89.12% 0.024 248.1)
XYZ	xyz(66.5806, 70.9755, 88.7730)
Luminance	0.7098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDDEB #EBDDCF

analogous

#CFEBEB #CFDDEB #CFCFEB

triadic

#CFDDEB #EBCFDD #DDEBCF

tetradic

#CFDDEB #EBCFEB #EBDDCF #CFEBCF

square

#CFDDEB #EBCFEB #EBDDCF #CFEBCF

split-complementary

#CFDDEB #EBCFCF #EBEBCF

monochromatic

#79A0C7 #A4BED9 #CFDDEB #E9F0F6 #E9F0F6

Accessibility & contrast

On white

1.38

#CFDDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#CFDDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDDEB

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDDEB	#FFFFFF	#000000	##000000
##CFDDEB	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DDEC

Deuteranopia (green-blind)

#D5DAEB

Tritanopia (blue-blind)

#C8E0E1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfddeb;
/* rgb */ color: rgb(207, 221, 235);
/* oklch */ color: oklch(89.1% 0.024 248.1);

Tailwind

colors: {
  custom: {
    50: '#dde7f1',
    500: '#cfddeb',
    950: '#000000',
  },
}

SCSS

$custom: #cfddeb;
$custom-light: #dde7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#cfddeb",
  "rgb": {
    "r": 207,
    "g": 221,
    "b": 235
  },
  "hsl": {
    "h": 210,
    "s": 41.176,
    "l": 86.667
  },
  "oklch": {
    "l": 0.89121,
    "c": 0.02448,
    "h": 248.1
  },
  "luminance": 0.70976
}

Semantic roles & 50–950 ramp

primary

#CFDDEB

secondary

#C6AF98

accent

#7331B4

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151616

muted

#848485

Preview Lab

Preview with #CFDDEB

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

Preview Lab → · Contrast checker → · Palette generator →