#D9DEEF#D9DEEF

#D9DEEF is a very light, muted blue. Relative luminance 0.732; OKLCH L 90.2% C 0.024 H 272.8°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#D9DEEF
RGB	rgb(217, 222, 239)
HSL	hsl(226, 41%, 89%)
HSV	hsv(226, 9%, 94%)
CMYK	cmyk(9.2%, 7.1%, 0%, 6.3%)
CIE-LAB	lab(88.56, 1.54, -8.86)
CIE-LCH	lch(88.56, 8.99, 279.84°)
OKLab	oklab(90.19% 0.0012 -0.0238)
OKLCH	oklch(90.19% 0.024 272.8)
XYZ	xyz(70.3133, 73.2257, 92.0742)
Luminance	0.7323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9DEEF #EFEAD9

analogous

#D9E9EF #D9DEEF #DFD9EF

triadic

#D9DEEF #EFD9DE #DEEFD9

tetradic

#D9DEEF #EFD9E9 #EFEAD9 #D9EFDF

square

#D9DEEF #EFD9E9 #EFEAD9 #D9EFDF

split-complementary

#D9DEEF #EFDFD9 #E9EFD9

monochromatic

#8393CB #AEB9DD #D9DEEF #E9ECF6 #E9ECF6

Accessibility & contrast

On white

1.34

#D9DEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#D9DEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9DEEF

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9DEEF	#FFFFFF	#000000	##000000
##D9DEEF	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADFF0

Deuteranopia (green-blind)

#D8DDEF

Tritanopia (blue-blind)

#D4E1E3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #d9deef;
/* rgb */ color: rgb(217, 222, 239);
/* oklch */ color: oklch(90.2% 0.024 272.8);

Tailwind

colors: {
  custom: {
    50: '#e4e8f4',
    500: '#d9deef',
    950: '#000000',
  },
}

SCSS

$custom: #d9deef;
$custom-light: #e4e8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#d9deef",
  "rgb": {
    "r": 217,
    "g": 222,
    "b": 239
  },
  "hsl": {
    "h": 226.364,
    "s": 40.741,
    "l": 89.412
  },
  "oklch": {
    "l": 0.90187,
    "c": 0.02382,
    "h": 272.8
  },
  "luminance": 0.73226
}

Semantic roles & 50–950 ramp

primary

#D9DEEF

secondary

#CBC1A1

accent

#9632B4

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #D9DEEF

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

Preview Lab → · Contrast checker → · Palette generator →