#DDDFFB#DDDFFB

#DDDFFB is a very light, muted blue. Relative luminance 0.751; OKLCH L 91.1% C 0.038 H 282.4°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#DDDFFB
RGB	rgb(221, 223, 251)
HSL	hsl(236, 79%, 93%)
HSV	hsv(236, 12%, 98%)
CMYK	cmyk(12%, 11.2%, 0%, 1.6%)
CIE-LAB	lab(89.45, 4.67, -13.81)
CIE-LCH	lch(89.45, 14.58, 288.69°)
OKLab	oklab(91.07% 0.0082 -0.0372)
OKLCH	oklch(91.07% 0.038 282.4)
XYZ	xyz(73.6153, 75.1119, 101.8678)
Luminance	0.7511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDDFFB #FBF9DD

analogous

#DDEEFB #DDDFFB #EADDFB

triadic

#DDDFFB #FBDDDF #DFFBDD

tetradic

#DDDFFB #FBDDEE #FBF9DD #DDFBEA

square

#DDDFFB #FBDDEE #FBF9DD #DDFBEA

split-complementary

#DDDFFB #FBEADD #EEFBDD

monochromatic

#6F78EE #A6ABF5 #DDDFFB #E4E5FC #E4E5FC

Accessibility & contrast

On white

1.31

#DDDFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#DDDFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDDFFB

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDDFFB	#FFFFFF	#000000	##000000
##DDDFFB	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E2FC

Deuteranopia (green-blind)

#D7E0FA

Tritanopia (blue-blind)

#D7E4E8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #dddffb;
/* rgb */ color: rgb(221, 223, 251);
/* oklch */ color: oklch(91.1% 0.038 282.4);

Tailwind

colors: {
  custom: {
    50: '#e7e9fc',
    500: '#dddffb',
    950: '#000000',
  },
}

SCSS

$custom: #dddffb;
$custom-light: #e7e9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#dddffb",
  "rgb": {
    "r": 221,
    "g": 223,
    "b": 251
  },
  "hsl": {
    "h": 236,
    "s": 78.947,
    "l": 92.549
  },
  "oklch": {
    "l": 0.91071,
    "c": 0.03814,
    "h": 282.4
  },
  "luminance": 0.75113
}

Semantic roles & 50–950 ramp

primary

#DDDFFB

secondary

#E2DD9A

accent

#CD0ADB

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DDDFFB

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

Preview Lab → · Contrast checker → · Palette generator →