#DDE8EF#DDE8EF

#DDE8EF is a very light, near-neutral cyan. Relative luminance 0.793; OKLCH L 92.5% C 0.015 H 235.4°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#DDE8EF
RGB	rgb(221, 232, 239)
HSL	hsl(203, 36%, 90%)
HSV	hsv(203, 8%, 94%)
CMYK	cmyk(7.5%, 2.9%, 0%, 6.3%)
CIE-LAB	lab(91.38, -2.34, -4.66)
CIE-LCH	lch(91.38, 5.21, 243.35°)
OKLab	oklab(92.48% -0.0086 -0.0125)
OKLCH	oklch(92.48% 0.015 235.4)
XYZ	xyz(74.2521, 79.3166, 93.0424)
Luminance	0.7932 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE8EF #EFE4DD

analogous

#DDEFED #DDE8EF #DDDFEF

triadic

#DDE8EF #EFDDE8 #E8EFDD

tetradic

#DDE8EF #EDDDEF #EFE4DD #DFEFDD

square

#DDE8EF #EDDDEF #EFE4DD #DFEFDD

split-complementary

#DDE8EF #EFDDDF #EFEDDD

monochromatic

#8AB0C8 #B3CCDB #DDE8EF #EAF1F5 #EAF1F5

Accessibility & contrast

On white

1.25

#DDE8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#DDE8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE8EF

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE8EF	#FFFFFF	#000000	##000000
##DDE8EF	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E7EF

Deuteranopia (green-blind)

#E2E5EF

Tritanopia (blue-blind)

#D9EAEA

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #dde8ef;
/* rgb */ color: rgb(221, 232, 239);
/* oklch */ color: oklch(92.5% 0.015 235.4);

Tailwind

colors: {
  custom: {
    50: '#e7eff4',
    500: '#dde8ef',
    950: '#000000',
  },
}

SCSS

$custom: #dde8ef;
$custom-light: #e7eff4;
$custom-dark: #000000;

JSON

{
  "hex": "#dde8ef",
  "rgb": {
    "r": 221,
    "g": 232,
    "b": 239
  },
  "hsl": {
    "h": 203.333,
    "s": 36,
    "l": 90.196
  },
  "oklch": {
    "l": 0.92476,
    "c": 0.01516,
    "h": 235.4
  },
  "luminance": 0.79317
}

Semantic roles & 50–950 ramp

primary

#DDE8EF

secondary

#CAB4A6

accent

#6537AF

background

#FEFFFF

surface

#FCFEFE

border

#D5D6D6

text

#161617

muted

#848585

Preview Lab

Preview with #DDE8EF

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

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