#CDE3FF#CDE3FF

#CDE3FF is a very light, muted cyan. Relative luminance 0.751; OKLCH L 90.8% C 0.045 H 254.5°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#CDE3FF
RGB	rgb(205, 227, 255)
HSL	hsl(214, 100%, 90%)
HSV	hsv(214, 20%, 100%)
CMYK	cmyk(19.6%, 11%, 0%, 0%)
CIE-LAB	lab(89.46, -1.54, -16.00)
CIE-LCH	lch(89.46, 16.08, 264.51°)
OKLab	oklab(90.84% -0.012 -0.0435)
OKLCH	oklch(90.84% 0.045 254.5)
XYZ	xyz(70.6913, 75.1356, 105.3665)
Luminance	0.7514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE3FF #FFE9CD

analogous

#CDFCFF #CDE3FF #D0CDFF

triadic

#CDE3FF #FFCDE3 #E3FFCD

tetradic

#CDE3FF #FFCDFC #FFE9CD #CDFFD0

square

#CDE3FF #FFCDFC #FFE9CD #CDFFD0

split-complementary

#CDE3FF #FFD0CD #FCFFCD

monochromatic

#539EFF #90C1FF #CDE3FF #E0EEFF #E0EEFF

Accessibility & contrast

On white

1.31

#CDE3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#CDE3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE3FF

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE3FF	#FFFFFF	#000000	##000000
##CDE3FF	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E4FF

Deuteranopia (green-blind)

#D4DFFE

Tritanopia (blue-blind)

#C0E9EC

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cde3ff;
/* rgb */ color: rgb(205, 227, 255);
/* oklch */ color: oklch(90.8% 0.045 254.5);

Tailwind

colors: {
  custom: {
    50: '#dcebff',
    500: '#cde3ff',
    950: '#000000',
  },
}

SCSS

$custom: #cde3ff;
$custom-light: #dcebff;
$custom-dark: #000000;

JSON

{
  "hex": "#cde3ff",
  "rgb": {
    "r": 205,
    "g": 227,
    "b": 255
  },
  "hsl": {
    "h": 213.6,
    "s": 100,
    "l": 90.196
  },
  "oklch": {
    "l": 0.90839,
    "c": 0.0451,
    "h": 254.5
  },
  "luminance": 0.75137
}

Semantic roles & 50–950 ramp

primary

#CDE3FF

secondary

#EABE86

accent

#8100E6

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#151618

muted

#848486

Preview Lab

Preview with #CDE3FF

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

Preview Lab → · Contrast checker → · Palette generator →