#CDDFFF#CDDFFF

#CDDFFF is a very light, muted blue. Relative luminance 0.730; OKLCH L 90.0% C 0.048 H 262.0°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#CDDFFF
RGB	rgb(205, 223, 255)
HSL	hsl(218, 100%, 90%)
HSV	hsv(218, 20%, 100%)
CMYK	cmyk(19.6%, 12.5%, 0%, 0%)
CIE-LAB	lab(88.43, 0.54, -17.54)
CIE-LCH	lch(88.43, 17.55, 271.77°)
OKLab	oklab(90.04% -0.0067 -0.0477)
OKLCH	oklch(90.04% 0.048 262)
XYZ	xyz(69.6099, 72.9729, 105.0060)
Luminance	0.7297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDFFF #FFEDCD

analogous

#CDF8FF #CDDFFF #D4CDFF

triadic

#CDDFFF #FFCDDF #DFFFCD

tetradic

#CDDFFF #FFCDF8 #FFEDCD #CDFFD4

square

#CDDFFF #FFCDF8 #FFEDCD #CDFFD4

split-complementary

#CDDFFF #FFD4CD #F8FFCD

monochromatic

#5391FF #90B8FF #CDDFFF #E0EBFF #E0EBFF

Accessibility & contrast

On white

1.35

#CDDFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#CDDFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDFFF

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDFFF	#FFFFFF	#000000	##000000
##CDDFFF	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5E1FF

Deuteranopia (green-blind)

#D0DCFE

Tritanopia (blue-blind)

#C1E5E9

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cddfff;
/* rgb */ color: rgb(205, 223, 255);
/* oklch */ color: oklch(90.0% 0.048 262.0);

Tailwind

colors: {
  custom: {
    50: '#dce8ff',
    500: '#cddfff',
    950: '#000000',
  },
}

SCSS

$custom: #cddfff;
$custom-light: #dce8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cddfff",
  "rgb": {
    "r": 205,
    "g": 223,
    "b": 255
  },
  "hsl": {
    "h": 218.4,
    "s": 100,
    "l": 90.196
  },
  "oklch": {
    "l": 0.90037,
    "c": 0.04814,
    "h": 262
  },
  "luminance": 0.72974
}

Semantic roles & 50–950 ramp

primary

#CDDFFF

secondary

#EAC686

accent

#9300E6

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151618

muted

#848486

Preview Lab

Preview with #CDDFFF

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

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