#DADDEE#DADDEE

#DADDEE is a very light, muted blue. Relative luminance 0.728; OKLCH L 90.0% C 0.023 H 277.9°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#DADDEE
RGB	rgb(218, 221, 238)
HSL	hsl(231, 37%, 89%)
HSV	hsv(231, 8%, 93%)
CMYK	cmyk(8.4%, 7.1%, 0%, 6.7%)
CIE-LAB	lab(88.35, 2.19, -8.63)
CIE-LCH	lch(88.35, 8.91, 284.21°)
OKLab	oklab(90.03% 0.0032 -0.0232)
OKLCH	oklch(90.03% 0.023 277.9)
XYZ	xyz(70.1994, 72.7909, 91.2240)
Luminance	0.7279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DADDEE #EEEBDA

analogous

#DAE7EE #DADDEE #E1DAEE

triadic

#DADDEE #EEDADD #DDEEDA

tetradic

#DADDEE #EEDAE7 #EEEBDA #DAEEE1

square

#DADDEE #EEDAE7 #EEEBDA #DAEEE1

split-complementary

#DADDEE #EEE1DA #E7EEDA

monochromatic

#8690C7 #B0B6DB #DADDEE #EAECF5 #EAECF5

Accessibility & contrast

On white

1.35

#DADDEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#DADDEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DADDEE

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DADDEE	#FFFFFF	#000000	##000000
##DADDEE	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DEEF

Deuteranopia (green-blind)

#D8DDEE

Tritanopia (blue-blind)

#D6E0E2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #daddee;
/* rgb */ color: rgb(218, 221, 238);
/* oklch */ color: oklch(90.0% 0.023 277.9);

Tailwind

colors: {
  custom: {
    50: '#e5e7f3',
    500: '#daddee',
    950: '#000000',
  },
}

SCSS

$custom: #daddee;
$custom-light: #e5e7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#daddee",
  "rgb": {
    "r": 218,
    "g": 221,
    "b": 238
  },
  "hsl": {
    "h": 231,
    "s": 37.037,
    "l": 89.412
  },
  "oklch": {
    "l": 0.90033,
    "c": 0.02338,
    "h": 277.9
  },
  "luminance": 0.72791
}

Semantic roles & 50–950 ramp

primary

#DADDEE

secondary

#C9C3A3

accent

#9E36B0

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #DADDEE

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

Preview Lab → · Contrast checker → · Palette generator →