#D9DAEF#D9DAEF

#D9DAEF is a very light, muted blue. Relative luminance 0.711; OKLCH L 89.4% C 0.029 H 283.6°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#D9DAEF
RGB	rgb(217, 218, 239)
HSL	hsl(237, 41%, 89%)
HSV	hsv(237, 9%, 94%)
CMYK	cmyk(9.2%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(87.55, 3.62, -10.36)
CIE-LCH	lch(87.55, 10.98, 289.28°)
OKLab	oklab(89.4% 0.0068 -0.0278)
OKLCH	oklch(89.4% 0.029 283.6)
XYZ	xyz(69.2635, 71.1261, 91.7243)
Luminance	0.7113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9DAEF #EFEED9

analogous

#D9E5EF #D9DAEF #E3D9EF

triadic

#D9DAEF #EFD9DA #DAEFD9

tetradic

#D9DAEF #EFD9E5 #EFEED9 #D9EFE3

square

#D9DAEF #EFD9E5 #EFEED9 #D9EFE3

split-complementary

#D9DAEF #EFE3D9 #E5EFD9

monochromatic

#8386CB #AEB0DD #D9DAEF #E9EAF6 #E9EAF6

Accessibility & contrast

On white

1.38

#D9DAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#D9DAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9DAEF

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9DAEF	#FFFFFF	#000000	##000000
##D9DAEF	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DCF0

Deuteranopia (green-blind)

#D4DBEE

Tritanopia (blue-blind)

#D5DDE1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #d9daef;
/* rgb */ color: rgb(217, 218, 239);
/* oklch */ color: oklch(89.4% 0.029 283.6);

Tailwind

colors: {
  custom: {
    50: '#e4e5f4',
    500: '#d9daef',
    950: '#000000',
  },
}

SCSS

$custom: #d9daef;
$custom-light: #e4e5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#d9daef",
  "rgb": {
    "r": 217,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 237.273,
    "s": 40.741,
    "l": 89.412
  },
  "oklch": {
    "l": 0.89396,
    "c": 0.02865,
    "h": 283.6
  },
  "luminance": 0.71127
}

Semantic roles & 50–950 ramp

primary

#D9DAEF

secondary

#CBC9A1

accent

#AE32B4

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151517

muted

#848485

Preview Lab

Preview with #D9DAEF

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

Preview Lab → · Contrast checker → · Palette generator →