#DEE4EF#DEE4EF

#DEE4EF is a very light, near-neutral blue. Relative luminance 0.772; OKLCH L 91.8% C 0.016 H 262.7°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#DEE4EF
RGB	rgb(222, 228, 239)
HSL	hsl(219, 35%, 90%)
HSV	hsv(219, 7%, 94%)
CMYK	cmyk(7.1%, 4.6%, 0%, 6.3%)
CIE-LAB	lab(90.44, 0.05, -6.04)
CIE-LCH	lch(90.44, 6.04, 270.45°)
OKLab	oklab(91.75% -0.0021 -0.0162)
OKLCH	oklch(91.75% 0.016 262.7)
XYZ	xyz(73.4445, 77.2479, 92.6856)
Luminance	0.7725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE4EF #EFE9DE

analogous

#DEECEF #DEE4EF #E0DEEF

triadic

#DEE4EF #EFDEE4 #E4EFDE

tetradic

#DEE4EF #EFDEEC #EFE9DE #DEEFE0

square

#DEE4EF #EFDEEC #EFE9DE #DEEFE0

split-complementary

#DEE4EF #EFE0DE #ECEFDE

monochromatic

#8CA1C7 #B5C2DB #DEE4EF #EAEEF5 #EAEEF5

Accessibility & contrast

On white

1.28

#DEE4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#DEE4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE4EF

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE4EF	#FFFFFF	#000000	##000000
##DEE4EF	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E4F0

Deuteranopia (green-blind)

#DFE3EF

Tritanopia (blue-blind)

#DAE6E7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #dee4ef;
/* rgb */ color: rgb(222, 228, 239);
/* oklch */ color: oklch(91.8% 0.016 262.7);

Tailwind

colors: {
  custom: {
    50: '#e8ecf4',
    500: '#dee4ef',
    950: '#000000',
  },
}

SCSS

$custom: #dee4ef;
$custom-light: #e8ecf4;
$custom-dark: #000000;

JSON

{
  "hex": "#dee4ef",
  "rgb": {
    "r": 222,
    "g": 228,
    "b": 239
  },
  "hsl": {
    "h": 218.824,
    "s": 34.694,
    "l": 90.392
  },
  "oklch": {
    "l": 0.91753,
    "c": 0.01629,
    "h": 262.7
  },
  "luminance": 0.77248
}

Semantic roles & 50–950 ramp

primary

#DEE4EF

secondary

#CABEA8

accent

#8438AE

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DEE4EF

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

Preview Lab → · Contrast checker → · Palette generator →