#CDE1FF#CDE1FF

#CDE1FF is a very light, muted blue. Relative luminance 0.741; OKLCH L 90.4% C 0.047 H 258.4°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#CDE1FF
RGB	rgb(205, 225, 255)
HSL	hsl(216, 100%, 90%)
HSV	hsv(216, 20%, 100%)
CMYK	cmyk(19.6%, 11.8%, 0%, 0%)
CIE-LAB	lab(88.95, -0.50, -16.77)
CIE-LCH	lch(88.95, 16.78, 268.29°)
OKLab	oklab(90.44% -0.0094 -0.0456)
OKLCH	oklch(90.44% 0.047 258.4)
XYZ	xyz(70.1474, 74.0479, 105.1852)
Luminance	0.7405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE1FF #FFEBCD

analogous

#CDFAFF #CDE1FF #D2CDFF

triadic

#CDE1FF #FFCDE1 #E1FFCD

tetradic

#CDE1FF #FFCDFA #FFEBCD #CDFFD2

square

#CDE1FF #FFCDFA #FFEBCD #CDFFD2

split-complementary

#CDE1FF #FFD2CD #FAFFCD

monochromatic

#5398FF #90BCFF #CDE1FF #E0EDFF #E0EDFF

Accessibility & contrast

On white

1.33

#CDE1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#CDE1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE1FF

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE1FF	#FFFFFF	#000000	##000000
##CDE1FF	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E2FF

Deuteranopia (green-blind)

#D2DDFE

Tritanopia (blue-blind)

#C0E7EB

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cde1ff;
/* rgb */ color: rgb(205, 225, 255);
/* oklch */ color: oklch(90.4% 0.047 258.4);

Tailwind

colors: {
  custom: {
    50: '#dceaff',
    500: '#cde1ff',
    950: '#000000',
  },
}

SCSS

$custom: #cde1ff;
$custom-light: #dceaff;
$custom-dark: #000000;

JSON

{
  "hex": "#cde1ff",
  "rgb": {
    "r": 205,
    "g": 225,
    "b": 255
  },
  "hsl": {
    "h": 216,
    "s": 100,
    "l": 90.196
  },
  "oklch": {
    "l": 0.90437,
    "c": 0.04652,
    "h": 258.4
  },
  "luminance": 0.7405
}

Semantic roles & 50–950 ramp

primary

#CDE1FF

secondary

#EAC286

accent

#8A00E6

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#151618

muted

#848486

Preview Lab

Preview with #CDE1FF

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

Preview Lab → · Contrast checker → · Palette generator →