#DEE8FF#DEE8FF

#DEE8FF is a very light, muted blue. Relative luminance 0.805; OKLCH L 93.0% C 0.033 H 266.9°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#DEE8FF
RGB	rgb(222, 232, 255)
HSL	hsl(222, 100%, 94%)
HSV	hsv(222, 13%, 100%)
CMYK	cmyk(12.9%, 9%, 0%, 0%)
CIE-LAB	lab(91.89, 1.11, -12.24)
CIE-LCH	lch(91.89, 12.29, 275.20°)
OKLab	oklab(93.04% -0.0018 -0.033)
OKLCH	oklch(93.04% 0.033 266.9)
XYZ	xyz(77.0268, 80.4618, 106.0609)
Luminance	0.8046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE8FF #FFF5DE

analogous

#DEF8FF #DEE8FF #E4DEFF

triadic

#DEE8FF #FFDEE8 #E8FFDE

tetradic

#DEE8FF #FFDEF8 #FFF5DE #DEFFE4

square

#DEE8FF #FFDEF8 #FFF5DE #DEFFE4

split-complementary

#DEE8FF #FFE4DE #F8FFDE

monochromatic

#6493FF #A1BDFF #DEE8FF #E0EAFF #E0EAFF

Accessibility & contrast

On white

1.23

#DEE8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.09

#DEE8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE8FF

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE8FF	#FFFFFF	#000000	##000000
##DEE8FF	1.00	1.23	17.09	17.09
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.09	21.00	1.00	1.00
##000000	17.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E9FF

Deuteranopia (green-blind)

#DFE6FE

Tritanopia (blue-blind)

#D7ECEF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dee8ff;
/* rgb */ color: rgb(222, 232, 255);
/* oklch */ color: oklch(93.0% 0.033 266.9);

Tailwind

colors: {
  custom: {
    50: '#e8efff',
    500: '#dee8ff',
    950: '#000000',
  },
}

SCSS

$custom: #dee8ff;
$custom-light: #e8efff;
$custom-dark: #000000;

JSON

{
  "hex": "#dee8ff",
  "rgb": {
    "r": 222,
    "g": 232,
    "b": 255
  },
  "hsl": {
    "h": 221.818,
    "s": 100,
    "l": 93.529
  },
  "oklch": {
    "l": 0.93044,
    "c": 0.03306,
    "h": 266.9
  },
  "luminance": 0.80463
}

Semantic roles & 50–950 ramp

primary

#DEE8FF

secondary

#ECD295

accent

#A000E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161618

muted

#848586

Preview Lab

Preview with #DEE8FF

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

Preview Lab → · Contrast checker → · Palette generator →