#CDDEFD#CDDEFD

#CDDEFD is a very light, muted blue. Relative luminance 0.723; OKLCH L 89.8% C 0.046 H 262.5°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#CDDEFD
RGB	rgb(205, 222, 253)
HSL	hsl(219, 92%, 90%)
HSV	hsv(219, 19%, 99%)
CMYK	cmyk(19%, 12.3%, 0%, 0.8%)
CIE-LAB	lab(88.12, 0.64, -16.96)
CIE-LCH	lch(88.12, 16.97, 272.15°)
OKLab	oklab(89.77% -0.006 -0.0461)
OKLCH	oklch(89.77% 0.046 262.5)
XYZ	xyz(69.0233, 72.3120, 103.2305)
Luminance	0.7231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDEFD #FDECCD

analogous

#CDF6FD #CDDEFD #D4CDFD

triadic

#CDDEFD #FDCDDE #DEFDCD

tetradic

#CDDEFD #FDCDF6 #FDECCD #CDFDD4

square

#CDDEFD #FDCDF6 #FDECCD #CDFDD4

split-complementary

#CDDEFD #FDD4CD #F6FDCD

monochromatic

#5790F8 #92B7FB #CDDEFD #E2ECFE #E2ECFE

Accessibility & contrast

On white

1.36

#CDDEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#CDDEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDEFD

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDEFD	#FFFFFF	#000000	##000000
##CDDEFD	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4E0FF

Deuteranopia (green-blind)

#D0DBFC

Tritanopia (blue-blind)

#C1E4E8

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cddefd;
/* rgb */ color: rgb(205, 222, 253);
/* oklch */ color: oklch(89.8% 0.046 262.5);

Tailwind

colors: {
  custom: {
    50: '#dce8fe',
    500: '#cddefd',
    950: '#000000',
  },
}

SCSS

$custom: #cddefd;
$custom-light: #dce8fe;
$custom-dark: #000000;

JSON

{
  "hex": "#cddefd",
  "rgb": {
    "r": 205,
    "g": 222,
    "b": 253
  },
  "hsl": {
    "h": 218.75,
    "s": 92.308,
    "l": 89.804
  },
  "oklch": {
    "l": 0.89769,
    "c": 0.04648,
    "h": 262.5
  },
  "luminance": 0.72314
}

Semantic roles & 50–950 ramp

primary

#CDDEFD

secondary

#E6C589

accent

#9400E6

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CDDEFD

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

Preview Lab → · Contrast checker → · Palette generator →