#CFDDE9#CFDDE9

#CFDDE9 is a very light, muted cyan. Relative luminance 0.709; OKLCH L 89.1% C 0.022 H 243.8°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#CFDDE9
RGB	rgb(207, 221, 233)
HSL	hsl(208, 37%, 86%)
HSV	hsv(208, 11%, 91%)
CMYK	cmyk(11.2%, 5.2%, 0%, 8.6%)
CIE-LAB	lab(87.42, -2.35, -7.47)
CIE-LCH	lch(87.42, 7.83, 252.56°)
OKLab	oklab(89.06% -0.0099 -0.0201)
OKLCH	oklch(89.06% 0.022 243.8)
XYZ	xyz(66.2933, 70.8605, 87.2598)
Luminance	0.7086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDDE9 #E9DBCF

analogous

#CFE9E8 #CFDDE9 #CFD0E9

triadic

#CFDDE9 #E9CFDD #DDE9CF

tetradic

#CFDDE9 #E8CFE9 #E9DBCF #D0E9CF

square

#CFDDE9 #E8CFE9 #E9DBCF #D0E9CF

split-complementary

#CFDDE9 #E9CFD0 #E9E8CF

monochromatic

#7BA2C3 #A5BFD6 #CFDDE9 #EAF0F5 #EAF0F5

Accessibility & contrast

On white

1.38

#CFDDE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#CFDDE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDDE9

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDDE9	#FFFFFF	#000000	##000000
##CFDDE9	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DDEA

Deuteranopia (green-blind)

#D5DAE9

Tritanopia (blue-blind)

#C9E0E1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfdde9;
/* rgb */ color: rgb(207, 221, 233);
/* oklch */ color: oklch(89.1% 0.022 243.8);

Tailwind

colors: {
  custom: {
    50: '#dde7f0',
    500: '#cfdde9',
    950: '#000000',
  },
}

SCSS

$custom: #cfdde9;
$custom-light: #dde7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdde9",
  "rgb": {
    "r": 207,
    "g": 221,
    "b": 233
  },
  "hsl": {
    "h": 207.692,
    "s": 37.143,
    "l": 86.275
  },
  "oklch": {
    "l": 0.89059,
    "c": 0.02237,
    "h": 243.8
  },
  "luminance": 0.70861
}

Semantic roles & 50–950 ramp

primary

#CFDDE9

secondary

#C3AC99

accent

#6E35B0

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151616

muted

#848485

Preview Lab

Preview with #CFDDE9

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

Preview Lab → · Contrast checker → · Palette generator →