#D9DDEE#D9DDEE

#D9DDEE is a very light, muted blue. Relative luminance 0.726; OKLCH L 90.0% C 0.024 H 275.3°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#D9DDEE
RGB	rgb(217, 221, 238)
HSL	hsl(229, 38%, 89%)
HSV	hsv(229, 9%, 93%)
CMYK	cmyk(8.8%, 7.1%, 0%, 6.7%)
CIE-LAB	lab(88.27, 1.86, -8.75)
CIE-LCH	lch(88.27, 8.95, 282.01°)
OKLab	oklab(89.96% 0.0022 -0.0235)
OKLCH	oklch(89.96% 0.024 275.3)
XYZ	xyz(69.9012, 72.6371, 91.2101)
Luminance	0.7264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9DDEE #EEEAD9

analogous

#D9E8EE #D9DDEE #E0D9EE

triadic

#D9DDEE #EED9DD #DDEED9

tetradic

#D9DDEE #EED9E8 #EEEAD9 #D9EEE0

square

#D9DDEE #EED9E8 #EEEAD9 #D9EEE0

split-complementary

#D9DDEE #EEE0D9 #E8EED9

monochromatic

#8491C8 #AFB7DB #D9DDEE #EAECF6 #EAECF6

Accessibility & contrast

On white

1.35

#D9DDEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#D9DDEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9DDEE

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9DDEE	#FFFFFF	#000000	##000000
##D9DDEE	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DEEF

Deuteranopia (green-blind)

#D7DDEE

Tritanopia (blue-blind)

#D5E0E2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #d9ddee;
/* rgb */ color: rgb(217, 221, 238);
/* oklch */ color: oklch(90.0% 0.024 275.3);

Tailwind

colors: {
  custom: {
    50: '#e4e7f3',
    500: '#d9ddee',
    950: '#000000',
  },
}

SCSS

$custom: #d9ddee;
$custom-light: #e4e7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#d9ddee",
  "rgb": {
    "r": 217,
    "g": 221,
    "b": 238
  },
  "hsl": {
    "h": 228.571,
    "s": 38.182,
    "l": 89.216
  },
  "oklch": {
    "l": 0.89957,
    "c": 0.02359,
    "h": 275.3
  },
  "luminance": 0.72638
}

Semantic roles & 50–950 ramp

primary

#D9DDEE

secondary

#C9C2A2

accent

#9934B1

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #D9DDEE

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

Preview Lab → · Contrast checker → · Palette generator →