#DDF3EF#DDF3EF

#DDF3EF is a very light, muted teal. Relative luminance 0.857; OKLCH L 94.7% C 0.024 H 183.7°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#DDF3EF
RGB	rgb(221, 243, 239)
HSL	hsl(169, 48%, 91%)
HSV	hsv(169, 9%, 95%)
CMYK	cmyk(9.1%, 0%, 1.6%, 4.7%)
CIE-LAB	lab(94.19, -7.93, -0.53)
CIE-LCH	lch(94.19, 7.95, 183.85°)
OKLab	oklab(94.69% -0.0236 -0.0015)
OKLCH	oklch(94.69% 0.024 183.7)
XYZ	xyz(77.4459, 85.7042, 94.1069)
Luminance	0.8570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF3EF #F3DDE1

analogous

#DDF3E4 #DDF3EF #DDECF3

triadic

#DDF3EF #EFDDF3 #F3EFDD

tetradic

#DDF3EF #E4DDF3 #F3DDE1 #ECF3DD

square

#DDF3EF #E4DDF3 #F3DDE1 #ECF3DD

split-complementary

#DDF3EF #F3DDEC #F3E4DD

monochromatic

#83D3C4 #B0E3DA #DDF3EF #E8F7F4 #E8F7F4

Accessibility & contrast

On white

1.16

#DDF3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#DDF3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF3EF

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF3EF	#FFFFFF	#000000	##000000
##DDF3EF	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F0EF

Deuteranopia (green-blind)

#ECEDEF

Tritanopia (blue-blind)

#D8F4F2

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ddf3ef;
/* rgb */ color: rgb(221, 243, 239);
/* oklch */ color: oklch(94.7% 0.024 183.7);

Tailwind

colors: {
  custom: {
    50: '#e7f7f4',
    500: '#ddf3ef',
    950: '#000000',
  },
}

SCSS

$custom: #ddf3ef;
$custom-light: #e7f7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf3ef",
  "rgb": {
    "r": 221,
    "g": 243,
    "b": 239
  },
  "hsl": {
    "h": 169.091,
    "s": 47.826,
    "l": 90.98
  },
  "oklch": {
    "l": 0.9469,
    "c": 0.0237,
    "h": 183.7
  },
  "luminance": 0.85705
}

Semantic roles & 50–950 ramp

primary

#DDF3EF

secondary

#D1A3AB

accent

#2A45BB

background

#FEFFFF

surface

#FCFEFE

border

#D5D6D6

text

#161717

muted

#848585

Preview Lab

Preview with #DDF3EF

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

Preview Lab → · Contrast checker → · Palette generator →