#DEE9FC#DEE9FC

#DEE9FC is a very light, muted blue. Relative luminance 0.808; OKLCH L 93.1% C 0.028 H 261.5°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#DEE9FC
RGB	rgb(222, 233, 252)
HSL	hsl(218, 83%, 93%)
HSV	hsv(218, 12%, 99%)
CMYK	cmyk(11.9%, 7.5%, 0%, 1.2%)
CIE-LAB	lab(92.06, -0.00, -10.42)
CIE-LCH	lch(92.06, 10.42, 269.99°)
OKLab	oklab(93.15% -0.0042 -0.0281)
OKLCH	oklch(93.15% 0.028 261.5)
XYZ	xyz(76.8299, 80.8347, 103.6315)
Luminance	0.8084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE9FC #FCF1DE

analogous

#DEF8FC #DEE9FC #E2DEFC

triadic

#DEE9FC #FCDEE9 #E9FCDE

tetradic

#DEE9FC #FCDEF8 #FCF1DE #DEFCE2

square

#DEE9FC #FCDEF8 #FCF1DE #DEFCE2

split-complementary

#DEE9FC #FCE2DE #F8FCDE

monochromatic

#6E9EF2 #A6C4F7 #DEE9FC #E3ECFC #E3ECFC

Accessibility & contrast

On white

1.22

#DEE9FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#DEE9FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE9FC

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE9FC	#FFFFFF	#000000	##000000
##DEE9FC	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFD

Deuteranopia (green-blind)

#E0E7FC

Tritanopia (blue-blind)

#D7EDEF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dee9fc;
/* rgb */ color: rgb(222, 233, 252);
/* oklch */ color: oklch(93.1% 0.028 261.5);

Tailwind

colors: {
  custom: {
    50: '#e8f0fd',
    500: '#dee9fc',
    950: '#000000',
  },
}

SCSS

$custom: #dee9fc;
$custom-light: #e8f0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#dee9fc",
  "rgb": {
    "r": 222,
    "g": 233,
    "b": 252
  },
  "hsl": {
    "h": 218,
    "s": 83.333,
    "l": 92.941
  },
  "oklch": {
    "l": 0.93146,
    "c": 0.02838,
    "h": 261.5
  },
  "luminance": 0.80836
}

Semantic roles & 50–950 ramp

primary

#DEE9FC

secondary

#E4C99A

accent

#9006E0

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #DEE9FC

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

Preview Lab → · Contrast checker → · Palette generator →