#DDE5EF#DDE5EF

#DDE5EF is a very light, near-neutral cyan. Relative luminance 0.776; OKLCH L 91.9% C 0.016 H 253.9°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#DDE5EF
RGB	rgb(221, 229, 239)
HSL	hsl(213, 36%, 90%)
HSV	hsv(213, 8%, 94%)
CMYK	cmyk(7.5%, 4.2%, 0%, 6.3%)
CIE-LAB	lab(90.62, -0.79, -5.78)
CIE-LCH	lch(90.62, 5.83, 262.18°)
OKLab	oklab(91.88% -0.0045 -0.0155)
OKLCH	oklch(91.88% 0.016 253.9)
XYZ	xyz(73.4149, 77.6421, 92.7633)
Luminance	0.7764 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE5EF #EFE7DD

analogous

#DDEEEF #DDE5EF #DEDDEF

triadic

#DDE5EF #EFDDE5 #E5EFDD

tetradic

#DDE5EF #EFDDEE #EFE7DD #DDEFDE

square

#DDE5EF #EFDDEE #EFE7DD #DDEFDE

split-complementary

#DDE5EF #EFDEDD #EEEFDD

monochromatic

#8AA5C8 #B3C5DB #DDE5EF #EAEFF5 #EAEFF5

Accessibility & contrast

On white

1.27

#DDE5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#DDE5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE5EF

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE5EF	#FFFFFF	#000000	##000000
##DDE5EF	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E5F0

Deuteranopia (green-blind)

#E0E3EF

Tritanopia (blue-blind)

#D9E7E8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #dde5ef;
/* rgb */ color: rgb(221, 229, 239);
/* oklch */ color: oklch(91.9% 0.016 253.9);

Tailwind

colors: {
  custom: {
    50: '#e7edf4',
    500: '#dde5ef',
    950: '#000000',
  },
}

SCSS

$custom: #dde5ef;
$custom-light: #e7edf4;
$custom-dark: #000000;

JSON

{
  "hex": "#dde5ef",
  "rgb": {
    "r": 221,
    "g": 229,
    "b": 239
  },
  "hsl": {
    "h": 213.333,
    "s": 36,
    "l": 90.196
  },
  "oklch": {
    "l": 0.91877,
    "c": 0.01611,
    "h": 253.9
  },
  "luminance": 0.77643
}

Semantic roles & 50–950 ramp

primary

#DDE5EF

secondary

#CABAA6

accent

#7937AF

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DDE5EF

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

Preview Lab → · Contrast checker → · Palette generator →