#DDE4EE#DDE4EE

#DDE4EE is a very light, near-neutral blue. Relative luminance 0.770; OKLCH L 91.6% C 0.016 H 257.2°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#DDE4EE
RGB	rgb(221, 228, 238)
HSL	hsl(215, 33%, 90%)
HSV	hsv(215, 7%, 93%)
CMYK	cmyk(7.1%, 4.2%, 0%, 6.7%)
CIE-LAB	lab(90.34, -0.47, -5.67)
CIE-LCH	lch(90.34, 5.69, 265.27°)
OKLab	oklab(91.65% -0.0034 -0.0152)
OKLCH	oklch(91.65% 0.016 257.2)
XYZ	xyz(72.9917, 77.0314, 91.8954)
Luminance	0.7703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE4EE #EEE7DD

analogous

#DDECEE #DDE4EE #DFDDEE

triadic

#DDE4EE #EEDDE4 #E4EEDD

tetradic

#DDE4EE #EEDDEC #EEE7DD #DDEEDF

square

#DDE4EE #EEDDEC #EEE7DD #DDEEDF

split-complementary

#DDE4EE #EEDFDD #ECEEDD

monochromatic

#8BA3C5 #B4C4DA #DDE4EE #EBEFF5 #EBEFF5

Accessibility & contrast

On white

1.28

#DDE4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#DDE4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE4EE

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE4EE	#FFFFFF	#000000	##000000
##DDE4EE	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E4EF

Deuteranopia (green-blind)

#DFE3EE

Tritanopia (blue-blind)

#D9E6E7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dde4ee;
/* rgb */ color: rgb(221, 228, 238);
/* oklch */ color: oklch(91.6% 0.016 257.2);

Tailwind

colors: {
  custom: {
    50: '#e7ecf3',
    500: '#dde4ee',
    950: '#000000',
  },
}

SCSS

$custom: #dde4ee;
$custom-light: #e7ecf3;
$custom-dark: #000000;

JSON

{
  "hex": "#dde4ee",
  "rgb": {
    "r": 221,
    "g": 228,
    "b": 238
  },
  "hsl": {
    "h": 215.294,
    "s": 33.333,
    "l": 90
  },
  "oklch": {
    "l": 0.91648,
    "c": 0.01557,
    "h": 257.2
  },
  "luminance": 0.77032
}

Semantic roles & 50–950 ramp

primary

#DDE4EE

secondary

#C8BBA7

accent

#7D39AC

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DDE4EE

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

Preview Lab → · Contrast checker → · Palette generator →