#CFDEE9#CFDEE9

#CFDEE9 is a very light, muted cyan. Relative luminance 0.714; OKLCH L 89.3% C 0.022 H 239.4°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#CFDEE9
RGB	rgb(207, 222, 233)
HSL	hsl(205, 37%, 86%)
HSV	hsv(205, 11%, 91%)
CMYK	cmyk(11.2%, 4.7%, 0%, 8.6%)
CIE-LAB	lab(87.67, -2.86, -7.09)
CIE-LCH	lch(87.67, 7.64, 248.00°)
OKLab	oklab(89.26% -0.0112 -0.0191)
OKLCH	oklch(89.26% 0.022 239.4)
XYZ	xyz(66.5581, 71.3902, 87.3481)
Luminance	0.7139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDEE9 #E9DACF

analogous

#CFE9E7 #CFDEE9 #CFD1E9

triadic

#CFDEE9 #E9CFDE #DEE9CF

tetradic

#CFDEE9 #E7CFE9 #E9DACF #D1E9CF

square

#CFDEE9 #E7CFE9 #E9DACF #D1E9CF

split-complementary

#CFDEE9 #E9CFD1 #E9E7CF

monochromatic

#7BA4C3 #A5C1D6 #CFDEE9 #EAF1F5 #EAF1F5

Accessibility & contrast

On white

1.37

#CFDEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#CFDEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDEE9

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDEE9	#FFFFFF	#000000	##000000
##CFDEE9	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DDEA

Deuteranopia (green-blind)

#D6DAE9

Tritanopia (blue-blind)

#C9E1E1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cfdee9;
/* rgb */ color: rgb(207, 222, 233);
/* oklch */ color: oklch(89.3% 0.022 239.4);

Tailwind

colors: {
  custom: {
    50: '#dde8f0',
    500: '#cfdee9',
    950: '#000000',
  },
}

SCSS

$custom: #cfdee9;
$custom-light: #dde8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdee9",
  "rgb": {
    "r": 207,
    "g": 222,
    "b": 233
  },
  "hsl": {
    "h": 205.385,
    "s": 37.143,
    "l": 86.275
  },
  "oklch": {
    "l": 0.89261,
    "c": 0.02213,
    "h": 239.4
  },
  "luminance": 0.71391
}

Semantic roles & 50–950 ramp

primary

#CFDEE9

secondary

#C3AB99

accent

#6935B0

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151616

muted

#848485

Preview Lab

Preview with #CFDEE9

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

Preview Lab → · Contrast checker → · Palette generator →