#DDDEFB#DDDEFB

#DDDEFB is a very light, muted blue. Relative luminance 0.746; OKLCH L 90.9% C 0.039 H 284.0°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#DDDEFB
RGB	rgb(221, 222, 251)
HSL	hsl(238, 79%, 93%)
HSV	hsv(238, 12%, 98%)
CMYK	cmyk(12%, 11.6%, 0%, 1.6%)
CIE-LAB	lab(89.20, 5.19, -14.18)
CIE-LCH	lch(89.20, 15.10, 290.12°)
OKLab	oklab(90.88% 0.0096 -0.0383)
OKLCH	oklch(90.88% 0.039 284)
XYZ	xyz(73.3490, 74.5791, 101.7790)
Luminance	0.7458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDDEFB #FBFADD

analogous

#DDEDFB #DDDEFB #EBDDFB

triadic

#DDDEFB #FBDDDE #DEFBDD

tetradic

#DDDEFB #FBDDED #FBFADD #DDFBEB

square

#DDDEFB #FBDDED #FBFADD #DDFBEB

split-complementary

#DDDEFB #FBEBDD #EDFBDD

monochromatic

#6F74EE #A6A9F5 #DDDEFB #E4E4FC #E4E4FC

Accessibility & contrast

On white

1.32

#DDDEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#DDDEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDDEFB

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDDEFB	#FFFFFF	#000000	##000000
##DDDEFB	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E1FC

Deuteranopia (green-blind)

#D6DFFA

Tritanopia (blue-blind)

#D7E3E7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #dddefb;
/* rgb */ color: rgb(221, 222, 251);
/* oklch */ color: oklch(90.9% 0.039 284.0);

Tailwind

colors: {
  custom: {
    50: '#e7e8fc',
    500: '#dddefb',
    950: '#000000',
  },
}

SCSS

$custom: #dddefb;
$custom-light: #e7e8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#dddefb",
  "rgb": {
    "r": 221,
    "g": 222,
    "b": 251
  },
  "hsl": {
    "h": 238,
    "s": 78.947,
    "l": 92.549
  },
  "oklch": {
    "l": 0.90876,
    "c": 0.03944,
    "h": 284
  },
  "luminance": 0.7458
}

Semantic roles & 50–950 ramp

primary

#DDDEFB

secondary

#E2E09A

accent

#D40ADB

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DDDEFB

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

Preview Lab → · Contrast checker → · Palette generator →