#DADEF5#DADEF5

#DADEF5 is a very light, muted blue. Relative luminance 0.737; OKLCH L 90.5% C 0.032 H 277.9°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#DADEF5
RGB	rgb(218, 222, 245)
HSL	hsl(231, 57%, 91%)
HSV	hsv(231, 11%, 96%)
CMYK	cmyk(11%, 9.4%, 0%, 3.9%)
CIE-LAB	lab(88.80, 3.04, -11.64)
CIE-LCH	lch(88.80, 12.03, 284.64°)
OKLab	oklab(90.45% 0.0044 -0.0314)
OKLCH	oklch(90.45% 0.032 277.9)
XYZ	xyz(71.5127, 73.7399, 96.8342)
Luminance	0.7374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DADEF5 #F5F1DA

analogous

#DAEBF5 #DADEF5 #E3DAF5

triadic

#DADEF5 #F5DADE #DEF5DA

tetradic

#DADEF5 #F5DAEB #F5F1DA #DAF5E3

square

#DADEF5 #F5DAEB #F5F1DA #DAF5E3

split-complementary

#DADEF5 #F5E3DA #EBF5DA

monochromatic

#7A88DB #AAB3E8 #DADEF5 #E7EAF8 #E7EAF8

Accessibility & contrast

On white

1.33

#DADEF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#DADEF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DADEF5

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DADEF5	#FFFFFF	#000000	##000000
##DADEF5	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E0F6

Deuteranopia (green-blind)

#D7DEF4

Tritanopia (blue-blind)

#D4E2E5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #dadef5;
/* rgb */ color: rgb(218, 222, 245);
/* oklch */ color: oklch(90.5% 0.032 277.9);

Tailwind

colors: {
  custom: {
    50: '#e5e8f8',
    500: '#dadef5',
    950: '#000000',
  },
}

SCSS

$custom: #dadef5;
$custom-light: #e5e8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#dadef5",
  "rgb": {
    "r": 218,
    "g": 222,
    "b": 245
  },
  "hsl": {
    "h": 231.111,
    "s": 57.447,
    "l": 90.784
  },
  "oklch": {
    "l": 0.90453,
    "c": 0.03165,
    "h": 277.9
  },
  "luminance": 0.73741
}

Semantic roles & 50–950 ramp

primary

#DADEF5

secondary

#D6CD9E

accent

#AD20C5

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #DADEF5

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

Preview Lab → · Contrast checker → · Palette generator →