#CFDEF4#CFDEF4

#CFDEF4 is a very light, muted blue. Relative luminance 0.720; OKLCH L 89.6% C 0.034 H 257.9°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#CFDEF4
RGB	rgb(207, 222, 244)
HSL	hsl(216, 63%, 88%)
HSV	hsv(216, 15%, 96%)
CMYK	cmyk(15.2%, 9%, 0%, 4.3%)
CIE-LAB	lab(87.99, -0.64, -12.41)
CIE-LCH	lch(87.99, 12.43, 267.06°)
OKLab	oklab(89.61% -0.0072 -0.0336)
OKLCH	oklch(89.61% 0.034 257.9)
XYZ	xyz(68.1787, 72.0384, 95.8832)
Luminance	0.7204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDEF4 #F4E5CF

analogous

#CFF0F4 #CFDEF4 #D2CFF4

triadic

#CFDEF4 #F4CFDE #DEF4CF

tetradic

#CFDEF4 #F4CFF0 #F4E5CF #CFF4D2

square

#CFDEF4 #F4CFF0 #F4E5CF #CFF4D2

split-complementary

#CFDEF4 #F4D2CF #F0F4CF

monochromatic

#6B9ADD #9DBCE9 #CFDEF4 #E6EEF9 #E6EEF9

Accessibility & contrast

On white

1.36

#CFDEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#CFDEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDEF4

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDEF4	#FFFFFF	#000000	##000000
##CFDEF4	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DFF5

Deuteranopia (green-blind)

#D3DBF4

Tritanopia (blue-blind)

#C6E3E5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cfdef4;
/* rgb */ color: rgb(207, 222, 244);
/* oklch */ color: oklch(89.6% 0.034 257.9);

Tailwind

colors: {
  custom: {
    50: '#dee8f7',
    500: '#cfdef4',
    950: '#000000',
  },
}

SCSS

$custom: #cfdef4;
$custom-light: #dee8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdef4",
  "rgb": {
    "r": 207,
    "g": 222,
    "b": 244
  },
  "hsl": {
    "h": 215.676,
    "s": 62.712,
    "l": 88.431
  },
  "oklch": {
    "l": 0.89611,
    "c": 0.03432,
    "h": 257.9
  },
  "luminance": 0.7204
}

Semantic roles & 50–950 ramp

primary

#CFDEF4

secondary

#D5BA92

accent

#831BCA

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #CFDEF4

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

Preview Lab → · Contrast checker → · Palette generator →