#CDDDFF#CDDDFF

#CDDDFF is a very light, muted blue. Relative luminance 0.719; OKLCH L 89.6% C 0.050 H 265.4°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#CDDDFF
RGB	rgb(205, 221, 255)
HSL	hsl(221, 100%, 90%)
HSV	hsv(221, 20%, 100%)
CMYK	cmyk(19.6%, 13.3%, 0%, 0%)
CIE-LAB	lab(87.93, 1.59, -18.30)
CIE-LCH	lch(87.93, 18.37, 274.96°)
OKLab	oklab(89.64% -0.004 -0.0498)
OKLCH	oklch(89.64% 0.05 265.4)
XYZ	xyz(69.0788, 71.9105, 104.8290)
Luminance	0.7191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDDFF #FFEFCD

analogous

#CDF6FF #CDDDFF #D6CDFF

triadic

#CDDDFF #FFCDDD #DDFFCD

tetradic

#CDDDFF #FFCDF6 #FFEFCD #CDFFD6

square

#CDDDFF #FFCDF6 #FFEFCD #CDFFD6

split-complementary

#CDDDFF #FFD6CD #F6FFCD

monochromatic

#538AFF #90B3FF #CDDDFF #E0EAFF #E0EAFF

Accessibility & contrast

On white

1.37

#CDDDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#CDDDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDDFF

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDDFF	#FFFFFF	#000000	##000000
##CDDDFF	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DFFF

Deuteranopia (green-blind)

#CEDAFE

Tritanopia (blue-blind)

#C1E4E8

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cdddff;
/* rgb */ color: rgb(205, 221, 255);
/* oklch */ color: oklch(89.6% 0.050 265.4);

Tailwind

colors: {
  custom: {
    50: '#dce7ff',
    500: '#cdddff',
    950: '#000000',
  },
}

SCSS

$custom: #cdddff;
$custom-light: #dce7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cdddff",
  "rgb": {
    "r": 205,
    "g": 221,
    "b": 255
  },
  "hsl": {
    "h": 220.8,
    "s": 100,
    "l": 90.196
  },
  "oklch": {
    "l": 0.89638,
    "c": 0.04994,
    "h": 265.4
  },
  "luminance": 0.71912
}

Semantic roles & 50–950 ramp

primary

#CDDDFF

secondary

#EACA86

accent

#9C00E6

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151618

muted

#848486

Preview Lab

Preview with #CDDDFF

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

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