#DEDEF3#DEDEF3

#DEDEF3 is a very light, muted blue. Relative luminance 0.742; OKLCH L 90.7% C 0.028 H 285.8°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#DEDEF3
RGB	rgb(222, 222, 243)
HSL	hsl(240, 47%, 91%)
HSV	hsv(240, 9%, 95%)
CMYK	cmyk(8.6%, 8.6%, 0%, 4.7%)
CIE-LAB	lab(89.04, 3.93, -10.21)
CIE-LCH	lch(89.04, 10.94, 291.07°)
OKLab	oklab(90.69% 0.0078 -0.0274)
OKLCH	oklch(90.69% 0.028 285.8)
XYZ	xyz(72.4199, 74.2428, 95.2916)
Luminance	0.7424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEDEF3 #F3F3DE

analogous

#DEE8F3 #DEDEF3 #E8DEF3

triadic

#DEDEF3 #F3DEDE #DEF3DE

tetradic

#DEDEF3 #F3DEE8 #F3F3DE #DEF3E8

square

#DEDEF3 #F3DEE8 #F3F3DE #DEF3E8

split-complementary

#DEDEF3 #F3E8DE #E8F3DE

monochromatic

#8484D2 #B1B1E3 #DEDEF3 #E9E9F7 #E9E9F7

Accessibility & contrast

On white

1.33

#DEDEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#DEDEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEDEF3

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEDEF3	#FFFFFF	#000000	##000000
##DEDEF3	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E0F4

Deuteranopia (green-blind)

#D9DFF2

Tritanopia (blue-blind)

#DAE1E5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #dedef3;
/* rgb */ color: rgb(222, 222, 243);
/* oklch */ color: oklch(90.7% 0.028 285.8);

Tailwind

colors: {
  custom: {
    50: '#e8e8f7',
    500: '#dedef3',
    950: '#000000',
  },
}

SCSS

$custom: #dedef3;
$custom-light: #e8e8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#dedef3",
  "rgb": {
    "r": 222,
    "g": 222,
    "b": 243
  },
  "hsl": {
    "h": 240,
    "s": 46.667,
    "l": 91.176
  },
  "oklch": {
    "l": 0.90693,
    "c": 0.02849,
    "h": 285.8
  },
  "luminance": 0.74243
}

Semantic roles & 50–950 ramp

primary

#DEDEF3

secondary

#D1D1A4

accent

#BA2CBA

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DEDEF3

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

Preview Lab → · Contrast checker → · Palette generator →