#DADDE4#DADDE4

#DADDE4 is a very light, near-neutral blue. Relative luminance 0.722; OKLCH L 89.7% C 0.010 H 267.3°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#DADDE4
RGB	rgb(218, 221, 228)
HSL	hsl(222, 16%, 87%)
HSV	hsv(222, 4%, 89%)
CMYK	cmyk(4.4%, 3.1%, 0%, 10.6%)
CIE-LAB	lab(88.07, 0.28, -3.77)
CIE-LCH	lch(88.07, 3.78, 274.24°)
OKLab	oklab(89.73% -0.0005 -0.0101)
OKLCH	oklch(89.73% 0.01 267.3)
XYZ	xyz(68.7709, 72.2195, 83.7004)
Luminance	0.7222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DADDE4 #E4E1DA

analogous

#DAE2E4 #DADDE4 #DCDAE4

triadic

#DADDE4 #E4DADD #DDE4DA

tetradic

#DADDE4 #E4DAE2 #E4E1DA #DAE4DC

square

#DADDE4 #E4DAE2 #E4E1DA #DAE4DC

split-complementary

#DADDE4 #E4DCDA #E2E4DA

monochromatic

#939CB0 #B7BCCA #DADDE4 #EDEFF2 #EDEFF2

Accessibility & contrast

On white

1.36

#DADDE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#DADDE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DADDE4

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DADDE4	#FFFFFF	#000000	##000000
##DADDE4	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBDDE4

Deuteranopia (green-blind)

#DADDE4

Tritanopia (blue-blind)

#D8DEDF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dadde4;
/* rgb */ color: rgb(218, 221, 228);
/* oklch */ color: oklch(89.7% 0.010 267.3);

Tailwind

colors: {
  custom: {
    50: '#e5e7ec',
    500: '#dadde4',
    950: '#000000',
  },
}

SCSS

$custom: #dadde4;
$custom-light: #e5e7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#dadde4",
  "rgb": {
    "r": 218,
    "g": 221,
    "b": 228
  },
  "hsl": {
    "h": 222,
    "s": 15.625,
    "l": 87.451
  },
  "oklch": {
    "l": 0.89727,
    "c": 0.01008,
    "h": 267.3
  },
  "luminance": 0.7222
}

Semantic roles & 50–950 ramp

primary

#DADDE4

secondary

#BAB5A9

accent

#824C9A

background

#FEFEFE

surface

#FCFCFD

border

#D5D5D5

text

#151616

muted

#848484

Preview Lab

Preview with #DADDE4

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

Preview Lab → · Contrast checker → · Palette generator →