#DDE4EB#DDE4EB

#DDE4EB is a very light, near-neutral cyan. Relative luminance 0.769; OKLCH L 91.6% C 0.012 H 248.0°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#DDE4EB
RGB	rgb(221, 228, 235)
HSL	hsl(210, 26%, 89%)
HSV	hsv(210, 6%, 92%)
CMYK	cmyk(6%, 3%, 0%, 7.8%)
CIE-LAB	lab(90.26, -1.04, -4.21)
CIE-LCH	lch(90.26, 4.34, 256.17°)
OKLab	oklab(91.56% -0.0046 -0.0113)
OKLCH	oklch(91.56% 0.012 248)
XYZ	xyz(72.5546, 76.8566, 89.5935)
Luminance	0.7686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE4EB #EBE4DD

analogous

#DDEBEB #DDE4EB #DDDDEB

triadic

#DDE4EB #EBDDE4 #E4EBDD

tetradic

#DDE4EB #EBDDEB #EBE4DD #DDEBDD

square

#DDE4EB #EBDDEB #EBE4DD #DDEBDD

split-complementary

#DDE4EB #EBDDDD #EBEBDD

monochromatic

#90A7BE #B6C5D4 #DDE4EB #ECF0F4 #ECF0F4

Accessibility & contrast

On white

1.28

#DDE4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#DDE4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE4EB

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE4EB	#FFFFFF	#000000	##000000
##DDE4EB	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E4EB

Deuteranopia (green-blind)

#E0E2EB

Tritanopia (blue-blind)

#DAE6E6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dde4eb;
/* rgb */ color: rgb(221, 228, 235);
/* oklch */ color: oklch(91.6% 0.012 248.0);

Tailwind

colors: {
  custom: {
    50: '#e7ecf1',
    500: '#dde4eb',
    950: '#000000',
  },
}

SCSS

$custom: #dde4eb;
$custom-light: #e7ecf1;
$custom-dark: #000000;

JSON

{
  "hex": "#dde4eb",
  "rgb": {
    "r": 221,
    "g": 228,
    "b": 235
  },
  "hsl": {
    "h": 210,
    "s": 25.926,
    "l": 89.412
  },
  "oklch": {
    "l": 0.91558,
    "c": 0.01216,
    "h": 248
  },
  "luminance": 0.76857
}

Semantic roles & 50–950 ramp

primary

#DDE4EB

secondary

#C3B6A9

accent

#7341A4

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161616

muted

#848485

Preview Lab

Preview with #DDE4EB

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

Preview Lab → · Contrast checker → · Palette generator →