#CFDCF9#CFDCF9

#CFDCF9 is a very light, muted blue. Relative luminance 0.713; OKLCH L 89.4% C 0.042 H 266.3°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#CFDCF9
RGB	rgb(207, 220, 249)
HSL	hsl(221, 78%, 89%)
HSV	hsv(221, 17%, 98%)
CMYK	cmyk(16.9%, 11.6%, 0%, 2.4%)
CIE-LAB	lab(87.63, 1.45, -15.59)
CIE-LCH	lch(87.63, 15.65, 275.31°)
OKLab	oklab(89.38% -0.0027 -0.0422)
OKLCH	oklch(89.38% 0.042 266.3)
XYZ	xyz(68.4201, 71.2901, 99.7598)
Luminance	0.7129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDCF9 #F9ECCF

analogous

#CFF1F9 #CFDCF9 #D7CFF9

triadic

#CFDCF9 #F9CFDC #DCF9CF

tetradic

#CFDCF9 #F9CFF1 #F9ECCF #CFF9D7

square

#CFDCF9 #F9CFF1 #F9ECCF #CFF9D7

split-complementary

#CFDCF9 #F9D7CF #F1F9CF

monochromatic

#628DEB #99B4F2 #CFDCF9 #E4EBFC #E4EBFC

Accessibility & contrast

On white

1.38

#CFDCF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#CFDCF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDCF9

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDCF9	#FFFFFF	#000000	##000000
##CFDCF9	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DEFA

Deuteranopia (green-blind)

#D0DAF8

Tritanopia (blue-blind)

#C5E2E5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cfdcf9;
/* rgb */ color: rgb(207, 220, 249);
/* oklch */ color: oklch(89.4% 0.042 266.3);

Tailwind

colors: {
  custom: {
    50: '#dee6fb',
    500: '#cfdcf9',
    950: '#000000',
  },
}

SCSS

$custom: #cfdcf9;
$custom-light: #dee6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdcf9",
  "rgb": {
    "r": 207,
    "g": 220,
    "b": 249
  },
  "hsl": {
    "h": 221.429,
    "s": 77.778,
    "l": 89.412
  },
  "oklch": {
    "l": 0.89376,
    "c": 0.04234,
    "h": 266.3
  },
  "luminance": 0.71291
}

Semantic roles & 50–950 ramp

primary

#CFDCF9

secondary

#DEC58E

accent

#9A0BDA

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CFDCF9

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

Preview Lab → · Contrast checker → · Palette generator →