#DDEDF3#DDEDF3

#DDEDF3 is a very light, near-neutral cyan. Relative luminance 0.824; OKLCH L 93.6% C 0.019 H 222.2°. Best body text is #000000 at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#DDEDF3
RGB	rgb(221, 237, 243)
HSL	hsl(196, 48%, 91%)
HSV	hsv(196, 9%, 95%)
CMYK	cmyk(9.1%, 2.5%, 0%, 4.7%)
CIE-LAB	lab(92.76, -4.13, -4.71)
CIE-LCH	lch(92.76, 6.26, 228.76°)
OKLab	oklab(93.6% -0.014 -0.0127)
OKLCH	oklch(93.6% 0.019 222.2)
XYZ	xyz(76.2771, 82.4106, 96.6648)
Luminance	0.8241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEDF3 #F3E3DD

analogous

#DDF3EE #DDEDF3 #DDE2F3

triadic

#DDEDF3 #F3DDED #EDF3DD

tetradic

#DDEDF3 #EEDDF3 #F3E3DD #E2F3DD

square

#DDEDF3 #EEDDF3 #F3E3DD #E2F3DD

split-complementary

#DDEDF3 #F3DDE2 #F3EEDD

monochromatic

#83BDD3 #B0D5E3 #DDEDF3 #E8F3F7 #E8F3F7

Accessibility & contrast

On white

1.20

#DDEDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.48

#DDEDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEDF3

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEDF3	#FFFFFF	#000000	##000000
##DDEDF3	1.00	1.20	17.48	17.48
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.48	21.00	1.00	1.00
##000000	17.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9ECF3

Deuteranopia (green-blind)

#E6E9F3

Tritanopia (blue-blind)

#D7EFEF

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ddedf3;
/* rgb */ color: rgb(221, 237, 243);
/* oklch */ color: oklch(93.6% 0.019 222.2);

Tailwind

colors: {
  custom: {
    50: '#e7f2f7',
    500: '#ddedf3',
    950: '#000000',
  },
}

SCSS

$custom: #ddedf3;
$custom-light: #e7f2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#ddedf3",
  "rgb": {
    "r": 221,
    "g": 237,
    "b": 243
  },
  "hsl": {
    "h": 196.364,
    "s": 47.826,
    "l": 90.98
  },
  "oklch": {
    "l": 0.93596,
    "c": 0.01886,
    "h": 222.2
  },
  "luminance": 0.82412
}

Semantic roles & 50–950 ramp

primary

#DDEDF3

secondary

#D1B0A3

accent

#522ABB

background

#FEFFFF

surface

#FCFEFE

border

#D5D6D6

text

#161717

muted

#848585

Preview Lab

Preview with #DDEDF3

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

Preview Lab → · Contrast checker → · Palette generator →