#DADEF0#DADEF0

#DADEF0 is a very light, muted blue. Relative luminance 0.734; OKLCH L 90.3% C 0.025 H 275.9°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#DADEF0
RGB	rgb(218, 222, 240)
HSL	hsl(229, 42%, 90%)
HSV	hsv(229, 9%, 94%)
CMYK	cmyk(9.2%, 7.5%, 0%, 5.9%)
CIE-LAB	lab(88.66, 2.06, -9.23)
CIE-LCH	lch(88.66, 9.45, 282.56°)
OKLab	oklab(90.29% 0.0026 -0.0248)
OKLCH	oklch(90.29% 0.025 275.9)
XYZ	xyz(70.7597, 73.4387, 92.8684)
Luminance	0.7344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DADEF0 #F0ECDA

analogous

#DAE9F0 #DADEF0 #E1DAF0

triadic

#DADEF0 #F0DADE #DEF0DA

tetradic

#DADEF0 #F0DAE9 #F0ECDA #DAF0E1

square

#DADEF0 #F0DAE9 #F0ECDA #DAF0E1

split-complementary

#DADEF0 #F0E1DA #E9F0DA

monochromatic

#8390CD #AEB7DE #DADEF0 #E9ECF6 #E9ECF6

Accessibility & contrast

On white

1.34

#DADEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#DADEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DADEF0

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DADEF0	#FFFFFF	#000000	##000000
##DADEF0	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DFF1

Deuteranopia (green-blind)

#D8DEF0

Tritanopia (blue-blind)

#D5E1E4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #dadef0;
/* rgb */ color: rgb(218, 222, 240);
/* oklch */ color: oklch(90.3% 0.025 275.9);

Tailwind

colors: {
  custom: {
    50: '#e5e8f5',
    500: '#dadef0',
    950: '#000000',
  },
}

SCSS

$custom: #dadef0;
$custom-light: #e5e8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#dadef0",
  "rgb": {
    "r": 218,
    "g": 222,
    "b": 240
  },
  "hsl": {
    "h": 229.091,
    "s": 42.308,
    "l": 89.804
  },
  "oklch": {
    "l": 0.90294,
    "c": 0.02491,
    "h": 275.9
  },
  "luminance": 0.73439
}

Semantic roles & 50–950 ramp

primary

#DADEF0

secondary

#CCC5A2

accent

#9D30B5

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #DADEF0

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

Preview Lab → · Contrast checker → · Palette generator →