#DEE3EE#DEE3EE

#DEE3EE is a very light, near-neutral blue. Relative luminance 0.766; OKLCH L 91.5% C 0.016 H 266.3°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#DEE3EE
RGB	rgb(222, 227, 238)
HSL	hsl(221, 32%, 90%)
HSV	hsv(221, 7%, 93%)
CMYK	cmyk(6.7%, 4.6%, 0%, 6.7%)
CIE-LAB	lab(90.16, 0.37, -5.93)
CIE-LCH	lch(90.16, 5.94, 273.61°)
OKLab	oklab(91.52% -0.001 -0.0159)
OKLCH	oklch(91.52% 0.016 266.3)
XYZ	xyz(73.0228, 76.6403, 91.8183)
Luminance	0.7664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE3EE #EEE9DE

analogous

#DEEBEE #DEE3EE #E1DEEE

triadic

#DEE3EE #EEDEE3 #E3EEDE

tetradic

#DEE3EE #EEDEEB #EEE9DE #DEEEE1

square

#DEE3EE #EEDEEB #EEE9DE #DEEEE1

split-complementary

#DEE3EE #EEE1DE #EBEEDE

monochromatic

#8D9EC4 #B6C1D9 #DEE3EE #EBEEF5 #EBEEF5

Accessibility & contrast

On white

1.29

#DEE3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#DEE3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE3EE

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE3EE	#FFFFFF	#000000	##000000
##DEE3EE	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4EF

Deuteranopia (green-blind)

#DFE2EE

Tritanopia (blue-blind)

#DBE5E6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dee3ee;
/* rgb */ color: rgb(222, 227, 238);
/* oklch */ color: oklch(91.5% 0.016 266.3);

Tailwind

colors: {
  custom: {
    50: '#e8ebf3',
    500: '#dee3ee',
    950: '#000000',
  },
}

SCSS

$custom: #dee3ee;
$custom-light: #e8ebf3;
$custom-dark: #000000;

JSON

{
  "hex": "#dee3ee",
  "rgb": {
    "r": 222,
    "g": 227,
    "b": 238
  },
  "hsl": {
    "h": 221.25,
    "s": 32,
    "l": 90.196
  },
  "oklch": {
    "l": 0.91524,
    "c": 0.01589,
    "h": 266.3
  },
  "luminance": 0.76641
}

Semantic roles & 50–950 ramp

primary

#DEE3EE

secondary

#C8BEA8

accent

#883BAB

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DEE3EE

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

Preview Lab → · Contrast checker → · Palette generator →