#DEE3EF#DEE3EF

#DEE3EF is a very light, near-neutral blue. Relative luminance 0.767; OKLCH L 91.6% C 0.017 H 267.8°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#DEE3EF
RGB	rgb(222, 227, 239)
HSL	hsl(222, 35%, 90%)
HSV	hsv(222, 7%, 94%)
CMYK	cmyk(7.1%, 5%, 0%, 6.3%)
CIE-LAB	lab(90.18, 0.56, -6.41)
CIE-LCH	lch(90.18, 6.43, 275.03°)
OKLab	oklab(91.56% -0.0007 -0.0172)
OKLCH	oklch(91.56% 0.017 267.8)
XYZ	xyz(73.1702, 76.6993, 92.5942)
Luminance	0.7670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE3EF #EFEADE

analogous

#DEEBEF #DEE3EF #E1DEEF

triadic

#DEE3EF #EFDEE3 #E3EFDE

tetradic

#DEE3EF #EFDEEB #EFEADE #DEEFE1

square

#DEE3EF #EFDEEB #EFEADE #DEEFE1

split-complementary

#DEE3EF #EFE1DE #EBEFDE

monochromatic

#8C9DC7 #B5C0DB #DEE3EF #EAEEF5 #EAEEF5

Accessibility & contrast

On white

1.29

#DEE3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#DEE3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE3EF

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE3EF	#FFFFFF	#000000	##000000
##DEE3EF	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4F0

Deuteranopia (green-blind)

#DEE2EF

Tritanopia (blue-blind)

#DAE5E7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dee3ef;
/* rgb */ color: rgb(222, 227, 239);
/* oklch */ color: oklch(91.6% 0.017 267.8);

Tailwind

colors: {
  custom: {
    50: '#e8ebf4',
    500: '#dee3ef',
    950: '#000000',
  },
}

SCSS

$custom: #dee3ef;
$custom-light: #e8ebf4;
$custom-dark: #000000;

JSON

{
  "hex": "#dee3ef",
  "rgb": {
    "r": 222,
    "g": 227,
    "b": 239
  },
  "hsl": {
    "h": 222.353,
    "s": 34.694,
    "l": 90.392
  },
  "oklch": {
    "l": 0.91555,
    "c": 0.01717,
    "h": 267.8
  },
  "luminance": 0.767
}

Semantic roles & 50–950 ramp

primary

#DEE3EF

secondary

#CAC0A8

accent

#8B38AE

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DEE3EF

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

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