#D9DFEE#D9DFEE

#D9DFEE is a very light, muted blue. Relative luminance 0.737; OKLCH L 90.4% C 0.021 H 268.4°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#D9DFEE
RGB	rgb(217, 223, 238)
HSL	hsl(223, 38%, 89%)
HSV	hsv(223, 9%, 93%)
CMYK	cmyk(8.8%, 6.3%, 0%, 6.7%)
CIE-LAB	lab(88.78, 0.82, -8.00)
CIE-LCH	lch(88.78, 8.04, 275.87°)
OKLab	oklab(90.35% -0.0006 -0.0215)
OKLCH	oklch(90.35% 0.021 268.4)
XYZ	xyz(70.4324, 73.6995, 91.3871)
Luminance	0.7370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9DFEE #EEE8D9

analogous

#D9EAEE #D9DFEE #DED9EE

triadic

#D9DFEE #EED9DF #DFEED9

tetradic

#D9DFEE #EED9EA #EEE8D9 #D9EEDE

square

#D9DFEE #EED9EA #EEE8D9 #D9EEDE

split-complementary

#D9DFEE #EEDED9 #EAEED9

monochromatic

#8498C8 #AFBBDB #D9DFEE #EAEDF6 #EAEDF6

Accessibility & contrast

On white

1.33

#D9DFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#D9DFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9DFEE

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9DFEE	#FFFFFF	#000000	##000000
##D9DFEE	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE0EF

Deuteranopia (green-blind)

#D9DEEE

Tritanopia (blue-blind)

#D4E2E4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #d9dfee;
/* rgb */ color: rgb(217, 223, 238);
/* oklch */ color: oklch(90.4% 0.021 268.4);

Tailwind

colors: {
  custom: {
    50: '#e4e9f3',
    500: '#d9dfee',
    950: '#000000',
  },
}

SCSS

$custom: #d9dfee;
$custom-light: #e4e9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#d9dfee",
  "rgb": {
    "r": 217,
    "g": 223,
    "b": 238
  },
  "hsl": {
    "h": 222.857,
    "s": 38.182,
    "l": 89.216
  },
  "oklch": {
    "l": 0.90354,
    "c": 0.02148,
    "h": 268.4
  },
  "luminance": 0.737
}

Semantic roles & 50–950 ramp

primary

#D9DFEE

secondary

#C9BEA2

accent

#8D34B1

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #D9DFEE

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

Preview Lab → · Contrast checker → · Palette generator →