#DEE4FC#DEE4FC

#DEE4FC is a very light, muted blue. Relative luminance 0.780; OKLCH L 92.2% C 0.033 H 274.6°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#DEE4FC
RGB	rgb(222, 228, 252)
HSL	hsl(228, 83%, 93%)
HSV	hsv(228, 12%, 99%)
CMYK	cmyk(11.9%, 9.5%, 0%, 1.2%)
CIE-LAB	lab(90.80, 2.58, -12.30)
CIE-LCH	lch(90.80, 12.57, 281.86°)
OKLab	oklab(92.16% 0.0027 -0.0331)
OKLCH	oklch(92.16% 0.033 274.6)
XYZ	xyz(75.4345, 78.0439, 103.1664)
Luminance	0.7804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE4FC #FCF6DE

analogous

#DEF3FC #DEE4FC #E7DEFC

triadic

#DEE4FC #FCDEE4 #E4FCDE

tetradic

#DEE4FC #FCDEF3 #FCF6DE #DEFCE7

square

#DEE4FC #FCDEF3 #FCF6DE #DEFCE7

split-complementary

#DEE4FC #FCE7DE #F3FCDE

monochromatic

#6E88F2 #A6B6F7 #DEE4FC #E3E8FC #E3E8FC

Accessibility & contrast

On white

1.26

#DEE4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#DEE4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE4FC

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE4FC	#FFFFFF	#000000	##000000
##DEE4FC	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE6FD

Deuteranopia (green-blind)

#DCE4FB

Tritanopia (blue-blind)

#D8E8EC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dee4fc;
/* rgb */ color: rgb(222, 228, 252);
/* oklch */ color: oklch(92.2% 0.033 274.6);

Tailwind

colors: {
  custom: {
    50: '#e8ecfd',
    500: '#dee4fc',
    950: '#000000',
  },
}

SCSS

$custom: #dee4fc;
$custom-light: #e8ecfd;
$custom-dark: #000000;

JSON

{
  "hex": "#dee4fc",
  "rgb": {
    "r": 222,
    "g": 228,
    "b": 252
  },
  "hsl": {
    "h": 228,
    "s": 83.333,
    "l": 92.941
  },
  "oklch": {
    "l": 0.92159,
    "c": 0.03326,
    "h": 274.6
  },
  "luminance": 0.78045
}

Semantic roles & 50–950 ramp

primary

#DEE4FC

secondary

#E4D59A

accent

#B406E0

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DEE4FC

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

Preview Lab → · Contrast checker → · Palette generator →