#DDE3EB#DDE3EB

#DDE3EB is a very light, near-neutral cyan. Relative luminance 0.763; OKLCH L 91.4% C 0.013 H 255.5°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#DDE3EB
RGB	rgb(221, 227, 235)
HSL	hsl(214, 26%, 89%)
HSV	hsv(214, 6%, 92%)
CMYK	cmyk(6%, 3.4%, 0%, 7.8%)
CIE-LAB	lab(90.00, -0.52, -4.59)
CIE-LCH	lch(90.00, 4.62, 263.51°)
OKLab	oklab(91.36% -0.0032 -0.0123)
OKLCH	oklch(91.36% 0.013 255.5)
XYZ	xyz(72.2803, 76.3080, 89.5021)
Luminance	0.7631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE3EB #EBE5DD

analogous

#DDEAEB #DDE3EB #DEDDEB

triadic

#DDE3EB #EBDDE3 #E3EBDD

tetradic

#DDE3EB #EBDDEA #EBE5DD #DDEBDE

square

#DDE3EB #EBDDEA #EBE5DD #DDEBDE

split-complementary

#DDE3EB #EBDEDD #EAEBDD

monochromatic

#90A4BE #B6C3D4 #DDE3EB #ECEFF4 #ECEFF4

Accessibility & contrast

On white

1.29

#DDE3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#DDE3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE3EB

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE3EB	#FFFFFF	#000000	##000000
##DDE3EB	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E3EB

Deuteranopia (green-blind)

#DFE2EB

Tritanopia (blue-blind)

#DAE5E5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #dde3eb;
/* rgb */ color: rgb(221, 227, 235);
/* oklch */ color: oklch(91.4% 0.013 255.5);

Tailwind

colors: {
  custom: {
    50: '#e7ebf1',
    500: '#dde3eb',
    950: '#000000',
  },
}

SCSS

$custom: #dde3eb;
$custom-light: #e7ebf1;
$custom-dark: #000000;

JSON

{
  "hex": "#dde3eb",
  "rgb": {
    "r": 221,
    "g": 227,
    "b": 235
  },
  "hsl": {
    "h": 214.286,
    "s": 25.926,
    "l": 89.412
  },
  "oklch": {
    "l": 0.91359,
    "c": 0.01267,
    "h": 255.5
  },
  "luminance": 0.76308
}

Semantic roles & 50–950 ramp

primary

#DDE3EB

secondary

#C3B8A9

accent

#7A41A4

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161616

muted

#848485

Preview Lab

Preview with #DDE3EB

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

Preview Lab → · Contrast checker → · Palette generator →