#DDEEF3#DDEEF3

#DDEEF3 is a very light, near-neutral cyan. Relative luminance 0.830; OKLCH L 93.8% C 0.019 H 217.2°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#DDEEF3
RGB	rgb(221, 238, 243)
HSL	hsl(194, 48%, 91%)
HSV	hsv(194, 9%, 95%)
CMYK	cmyk(9.1%, 2.1%, 0%, 4.7%)
CIE-LAB	lab(93.01, -4.64, -4.34)
CIE-LCH	lch(93.01, 6.35, 223.06°)
OKLab	oklab(93.8% -0.0153 -0.0117)
OKLCH	oklch(93.8% 0.019 217.2)
XYZ	xyz(76.5674, 82.9912, 96.7616)
Luminance	0.8299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEEF3 #F3E2DD

analogous

#DDF3ED #DDEEF3 #DDE3F3

triadic

#DDEEF3 #F3DDEE #EEF3DD

tetradic

#DDEEF3 #EDDDF3 #F3E2DD #E3F3DD

square

#DDEEF3 #EDDDF3 #F3E2DD #E3F3DD

split-complementary

#DDEEF3 #F3DDE3 #F3EDDD

monochromatic

#83C1D3 #B0D7E3 #DDEEF3 #E8F4F7 #E8F4F7

Accessibility & contrast

On white

1.19

#DDEEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.60

#DDEEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEEF3

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEEF3	#FFFFFF	#000000	##000000
##DDEEF3	1.00	1.19	17.60	17.60
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.60	21.00	1.00	1.00
##000000	17.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEDF3

Deuteranopia (green-blind)

#E7EAF3

Tritanopia (blue-blind)

#D7F0EF

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ddeef3;
/* rgb */ color: rgb(221, 238, 243);
/* oklch */ color: oklch(93.8% 0.019 217.2);

Tailwind

colors: {
  custom: {
    50: '#e7f3f7',
    500: '#ddeef3',
    950: '#000000',
  },
}

SCSS

$custom: #ddeef3;
$custom-light: #e7f3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#ddeef3",
  "rgb": {
    "r": 221,
    "g": 238,
    "b": 243
  },
  "hsl": {
    "h": 193.636,
    "s": 47.826,
    "l": 90.98
  },
  "oklch": {
    "l": 0.93797,
    "c": 0.01927,
    "h": 217.2
  },
  "luminance": 0.82992
}

Semantic roles & 50–950 ramp

primary

#DDEEF3

secondary

#D1AEA3

accent

#4B2ABB

background

#FEFFFF

surface

#FCFEFE

border

#D5D6D6

text

#161717

muted

#848585

Preview Lab

Preview with #DDEEF3

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

Preview Lab → · Contrast checker → · Palette generator →