#D3DEEF#D3DEEF

#D3DEEF is a very light, muted blue. Relative luminance 0.723; OKLCH L 89.7% C 0.026 H 259.0°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#D3DEEF
RGB	rgb(211, 222, 239)
HSL	hsl(216, 47%, 88%)
HSV	hsv(216, 12%, 94%)
CMYK	cmyk(11.7%, 7.1%, 0%, 6.3%)
CIE-LAB	lab(88.12, -0.39, -9.55)
CIE-LCH	lch(88.12, 9.56, 267.67°)
OKLab	oklab(89.74% -0.005 -0.0257)
OKLCH	oklch(89.74% 0.026 259)
XYZ	xyz(68.5618, 72.3225, 91.9921)
Luminance	0.7232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3DEEF #EFE4D3

analogous

#D3ECEF #D3DEEF #D6D3EF

triadic

#D3DEEF #EFD3DE #DEEFD3

tetradic

#D3DEEF #EFD3EC #EFE4D3 #D3EFD6

square

#D3DEEF #EFD3EC #EFE4D3 #D3EFD6

split-complementary

#D3DEEF #EFD6D3 #ECEFD3

monochromatic

#799BCE #A6BCDF #D3DEEF #E9EEF7 #E9EEF7

Accessibility & contrast

On white

1.36

#D3DEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#D3DEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3DEEF

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3DEEF	#FFFFFF	#000000	##000000
##D3DEEF	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DFF0

Deuteranopia (green-blind)

#D6DCEF

Tritanopia (blue-blind)

#CDE1E3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #d3deef;
/* rgb */ color: rgb(211, 222, 239);
/* oklch */ color: oklch(89.7% 0.026 259.0);

Tailwind

colors: {
  custom: {
    50: '#e0e8f4',
    500: '#d3deef',
    950: '#000000',
  },
}

SCSS

$custom: #d3deef;
$custom-light: #e0e8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#d3deef",
  "rgb": {
    "r": 211,
    "g": 222,
    "b": 239
  },
  "hsl": {
    "h": 216.429,
    "s": 46.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.89741,
    "c": 0.02618,
    "h": 259
  },
  "luminance": 0.72323
}

Semantic roles & 50–950 ramp

primary

#D3DEEF

secondary

#CCB89A

accent

#822CBA

background

#FEFEFF

surface

#FCFCFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #D3DEEF

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

Preview Lab → · Contrast checker → · Palette generator →