#D9DFEB#D9DFEB

#D9DFEB is a very light, near-neutral blue. Relative luminance 0.735; OKLCH L 90.3% C 0.018 H 264.5°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#D9DFEB
RGB	rgb(217, 223, 235)
HSL	hsl(220, 31%, 89%)
HSV	hsv(220, 8%, 92%)
CMYK	cmyk(7.7%, 5.1%, 0%, 7.8%)
CIE-LAB	lab(88.70, 0.24, -6.55)
CIE-LCH	lch(88.70, 6.55, 272.11°)
OKLab	oklab(90.26% -0.0017 -0.0175)
OKLCH	oklch(90.26% 0.018 264.5)
XYZ	xyz(69.9953, 73.5247, 89.0852)
Luminance	0.7352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9DFEB #EBE5D9

analogous

#D9E8EB #D9DFEB #DCD9EB

triadic

#D9DFEB #EBD9DF #DFEBD9

tetradic

#D9DFEB #EBD9E8 #EBE5D9 #D9EBDC

square

#D9DFEB #EBD9E8 #EBE5D9 #D9EBDC

split-complementary

#D9DFEB #EBDCD9 #E8EBD9

monochromatic

#899BC1 #B1BDD6 #D9DFEB #EBEEF4 #EBEEF4

Accessibility & contrast

On white

1.34

#D9DFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#D9DFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9DFEB

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9DFEB	#FFFFFF	#000000	##000000
##D9DFEB	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE0EC

Deuteranopia (green-blind)

#DADEEB

Tritanopia (blue-blind)

#D5E1E3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #d9dfeb;
/* rgb */ color: rgb(217, 223, 235);
/* oklch */ color: oklch(90.3% 0.018 264.5);

Tailwind

colors: {
  custom: {
    50: '#e4e9f1',
    500: '#d9dfeb',
    950: '#000000',
  },
}

SCSS

$custom: #d9dfeb;
$custom-light: #e4e9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#d9dfeb",
  "rgb": {
    "r": 217,
    "g": 223,
    "b": 235
  },
  "hsl": {
    "h": 220,
    "s": 31.034,
    "l": 88.627
  },
  "oklch": {
    "l": 0.90261,
    "c": 0.01762,
    "h": 264.5
  },
  "luminance": 0.73525
}

Semantic roles & 50–950 ramp

primary

#D9DFEB

secondary

#C4BAA4

accent

#853CAA

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151616

muted

#848485

Preview Lab

Preview with #D9DFEB

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

Preview Lab → · Contrast checker → · Palette generator →