#DDDEF0#DDDEF0

#DDDEF0 is a very light, muted blue. Relative luminance 0.739; OKLCH L 90.5% C 0.024 H 283.4°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#DDDEF0
RGB	rgb(221, 222, 240)
HSL	hsl(237, 39%, 90%)
HSV	hsv(237, 8%, 94%)
CMYK	cmyk(7.9%, 7.5%, 0%, 5.9%)
CIE-LAB	lab(88.88, 3.03, -8.88)
CIE-LCH	lch(88.88, 9.38, 288.83°)
OKLab	oklab(90.52% 0.0056 -0.0238)
OKLCH	oklch(90.52% 0.024 283.4)
XYZ	xyz(71.6651, 73.9056, 92.9108)
Luminance	0.7391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDDEF0 #F0EFDD

analogous

#DDE7F0 #DDDEF0 #E5DDF0

triadic

#DDDEF0 #F0DDDE #DEF0DD

tetradic

#DDDEF0 #F0DDE7 #F0EFDD #DDF0E5

square

#DDDEF0 #F0DDE7 #F0EFDD #DDF0E5

split-complementary

#DDDEF0 #F0E5DD #E7F0DD

monochromatic

#888CCB #B3B5DD #DDDEF0 #EAEAF6 #EAEAF6

Accessibility & contrast

On white

1.33

#DDDEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#DDDEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDDEF0

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDDEF0	#FFFFFF	#000000	##000000
##DDDEF0	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE0F1

Deuteranopia (green-blind)

#D9DFEF

Tritanopia (blue-blind)

#D9E1E4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #dddef0;
/* rgb */ color: rgb(221, 222, 240);
/* oklch */ color: oklch(90.5% 0.024 283.4);

Tailwind

colors: {
  custom: {
    50: '#e7e8f5',
    500: '#dddef0',
    950: '#000000',
  },
}

SCSS

$custom: #dddef0;
$custom-light: #e7e8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#dddef0",
  "rgb": {
    "r": 221,
    "g": 222,
    "b": 240
  },
  "hsl": {
    "h": 236.842,
    "s": 38.776,
    "l": 90.392
  },
  "oklch": {
    "l": 0.90522,
    "c": 0.02446,
    "h": 283.4
  },
  "luminance": 0.73906
}

Semantic roles & 50–950 ramp

primary

#DDDEF0

secondary

#CCCAA5

accent

#AB34B2

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DDDEF0

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

Preview Lab → · Contrast checker → · Palette generator →