#DEE4F4#DEE4F4

#DEE4F4 is a very light, muted blue. Relative luminance 0.775; OKLCH L 91.9% C 0.023 H 269.4°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#DEE4F4
RGB	rgb(222, 228, 244)
HSL	hsl(224, 50%, 91%)
HSV	hsv(224, 9%, 96%)
CMYK	cmyk(9%, 6.6%, 0%, 4.3%)
CIE-LAB	lab(90.57, 1.01, -8.45)
CIE-LCH	lch(90.57, 8.51, 276.81°)
OKLab	oklab(91.91% -0.0002 -0.0227)
OKLCH	oklch(91.91% 0.023 269.4)
XYZ	xyz(74.1933, 77.5474, 96.6298)
Luminance	0.7755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE4F4 #F4EEDE

analogous

#DEEFF4 #DEE4F4 #E3DEF4

triadic

#DEE4F4 #F4DEE4 #E4F4DE

tetradic

#DEE4F4 #F4DEEF #F4EEDE #DEF4E3

square

#DEE4F4 #F4DEEF #F4EEDE #DEF4E3

split-complementary

#DEE4F4 #F4E3DE #EFF4DE

monochromatic

#8299D5 #B0BEE5 #DEE4F4 #E8ECF7 #E8ECF7

Accessibility & contrast

On white

1.27

#DEE4F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#DEE4F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE4F4

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE4F4	#FFFFFF	#000000	##000000
##DEE4F4	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E5F5

Deuteranopia (green-blind)

#DEE3F4

Tritanopia (blue-blind)

#D9E7E9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #dee4f4;
/* rgb */ color: rgb(222, 228, 244);
/* oklch */ color: oklch(91.9% 0.023 269.4);

Tailwind

colors: {
  custom: {
    50: '#e8ecf7',
    500: '#dee4f4',
    950: '#000000',
  },
}

SCSS

$custom: #dee4f4;
$custom-light: #e8ecf7;
$custom-dark: #000000;

JSON

{
  "hex": "#dee4f4",
  "rgb": {
    "r": 222,
    "g": 228,
    "b": 244
  },
  "hsl": {
    "h": 223.636,
    "s": 50,
    "l": 91.373
  },
  "oklch": {
    "l": 0.91906,
    "c": 0.02268,
    "h": 269.4
  },
  "luminance": 0.77548
}

Semantic roles & 50–950 ramp

primary

#DEE4F4

secondary

#D3C6A3

accent

#9528BD

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DEE4F4

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

Preview Lab → · Contrast checker → · Palette generator →