#DEE8FB#DEE8FB

#DEE8FB is a very light, muted blue. Relative luminance 0.802; OKLCH L 92.9% C 0.028 H 263.4°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#DEE8FB
RGB	rgb(222, 232, 251)
HSL	hsl(219, 78%, 93%)
HSV	hsv(219, 12%, 98%)
CMYK	cmyk(11.6%, 7.6%, 0%, 1.6%)
CIE-LAB	lab(91.78, 0.32, -10.32)
CIE-LCH	lch(91.78, 10.32, 271.75°)
OKLab	oklab(92.92% -0.0032 -0.0278)
OKLCH	oklch(92.92% 0.028 263.4)
XYZ	xyz(76.3896, 80.2069, 102.7050)
Luminance	0.8021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE8FB #FBF1DE

analogous

#DEF7FB #DEE8FB #E2DEFB

triadic

#DEE8FB #FBDEE8 #E8FBDE

tetradic

#DEE8FB #FBDEF7 #FBF1DE #DEFBE2

square

#DEE8FB #FBDEF7 #FBF1DE #DEFBE2

split-complementary

#DEE8FB #FBE2DE #F7FBDE

monochromatic

#719CEE #A7C2F4 #DEE8FB #E4ECFC #E4ECFC

Accessibility & contrast

On white

1.23

#DEE8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#DEE8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE8FB

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE8FB	#FFFFFF	#000000	##000000
##DEE8FB	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E9FC

Deuteranopia (green-blind)

#E0E6FB

Tritanopia (blue-blind)

#D7ECEE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #dee8fb;
/* rgb */ color: rgb(222, 232, 251);
/* oklch */ color: oklch(92.9% 0.028 263.4);

Tailwind

colors: {
  custom: {
    50: '#e8effc',
    500: '#dee8fb',
    950: '#000000',
  },
}

SCSS

$custom: #dee8fb;
$custom-light: #e8effc;
$custom-dark: #000000;

JSON

{
  "hex": "#dee8fb",
  "rgb": {
    "r": 222,
    "g": 232,
    "b": 251
  },
  "hsl": {
    "h": 219.31,
    "s": 78.378,
    "l": 92.745
  },
  "oklch": {
    "l": 0.92917,
    "c": 0.02796,
    "h": 263.4
  },
  "luminance": 0.80208
}

Semantic roles & 50–950 ramp

primary

#DEE8FB

secondary

#E2CA9B

accent

#930BDB

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #DEE8FB

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

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