#DEDDF3#DEDDF3

#DEDDF3 is a very light, muted blue. Relative luminance 0.737; OKLCH L 90.5% C 0.030 H 287.9°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#DEDDF3
RGB	rgb(222, 221, 243)
HSL	hsl(243, 48%, 91%)
HSV	hsv(243, 9%, 95%)
CMYK	cmyk(8.6%, 9.1%, 0%, 4.7%)
CIE-LAB	lab(88.79, 4.45, -10.58)
CIE-LCH	lch(88.79, 11.48, 292.83°)
OKLab	oklab(90.5% 0.0092 -0.0284)
OKLCH	oklch(90.5% 0.03 287.9)
XYZ	xyz(72.1551, 73.7132, 95.2033)
Luminance	0.7371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEDDF3 #F2F3DD

analogous

#DDE7F3 #DEDDF3 #E9DDF3

triadic

#DEDDF3 #F3DEDD #DDF3DE

tetradic

#DEDDF3 #F3DDE7 #F2F3DD #DDF3E9

square

#DEDDF3 #F3DDE7 #F2F3DD #DDF3E9

split-complementary

#DEDDF3 #F3E9DD #E7F3DD

monochromatic

#8683D3 #B2B0E3 #DEDDF3 #E9E8F7 #E9E8F7

Accessibility & contrast

On white

1.33

#DEDDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#DEDDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEDDF3

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEDDF3	#FFFFFF	#000000	##000000
##DEDDF3	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DFF4

Deuteranopia (green-blind)

#D8DEF2

Tritanopia (blue-blind)

#DAE0E4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #deddf3;
/* rgb */ color: rgb(222, 221, 243);
/* oklch */ color: oklch(90.5% 0.030 287.9);

Tailwind

colors: {
  custom: {
    50: '#e8e7f7',
    500: '#deddf3',
    950: '#000000',
  },
}

SCSS

$custom: #deddf3;
$custom-light: #e8e7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#deddf3",
  "rgb": {
    "r": 222,
    "g": 221,
    "b": 243
  },
  "hsl": {
    "h": 242.727,
    "s": 47.826,
    "l": 90.98
  },
  "oklch": {
    "l": 0.90497,
    "c": 0.02985,
    "h": 287.9
  },
  "luminance": 0.73714
}

Semantic roles & 50–950 ramp

primary

#DEDDF3

secondary

#CFD1A3

accent

#BB2AB5

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DEDDF3

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

Preview Lab → · Contrast checker → · Palette generator →