#DADEFF#DADEFF

#DADEFF is a very light, muted blue. Relative luminance 0.744; OKLCH L 90.8% C 0.045 H 280.0°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#DADEFF
RGB	rgb(218, 222, 255)
HSL	hsl(234, 100%, 93%)
HSV	hsv(234, 15%, 100%)
CMYK	cmyk(14.5%, 12.9%, 0%, 0%)
CIE-LAB	lab(89.10, 5.06, -16.45)
CIE-LCH	lch(89.10, 17.21, 287.11°)
OKLab	oklab(90.78% 0.0078 -0.0445)
OKLCH	oklch(90.78% 0.045 280)
XYZ	xyz(73.0807, 74.3671, 105.0924)
Luminance	0.7437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DADEFF #FFFBDA

analogous

#DAF0FF #DADEFF #E8DAFF

triadic

#DADEFF #FFDADE #DEFFDA

tetradic

#DADEFF #FFDAF0 #FFFBDA #DAFFE8

square

#DADEFF #FFDAF0 #FFFBDA #DAFFE8

split-complementary

#DADEFF #FFE8DA #F0FFDA

monochromatic

#6071FF #9DA7FF #DADEFF #E0E4FF #E0E4FF

Accessibility & contrast

On white

1.32

#DADEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#DADEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DADEFF

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DADEFF	#FFFFFF	#000000	##000000
##DADEFF	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6E1FF

Deuteranopia (green-blind)

#D4DFFE

Tritanopia (blue-blind)

#D2E4E9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #dadeff;
/* rgb */ color: rgb(218, 222, 255);
/* oklch */ color: oklch(90.8% 0.045 280.0);

Tailwind

colors: {
  custom: {
    50: '#e5e8ff',
    500: '#dadeff',
    950: '#000000',
  },
}

SCSS

$custom: #dadeff;
$custom-light: #e5e8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#dadeff",
  "rgb": {
    "r": 218,
    "g": 222,
    "b": 255
  },
  "hsl": {
    "h": 233.514,
    "s": 100,
    "l": 92.745
  },
  "oklch": {
    "l": 0.90783,
    "c": 0.04522,
    "h": 280
  },
  "luminance": 0.74368
}

Semantic roles & 50–950 ramp

primary

#DADEFF

secondary

#ECE292

accent

#CD00E6

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151618

muted

#848486

Preview Lab

Preview with #DADEFF

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

Preview Lab → · Contrast checker → · Palette generator →