#DD3443#DD3443

#DD3443 is a mid, highly saturated red. Relative luminance 0.182; OKLCH L 59.2% C 0.204 H 21.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#DD3443
RGB	rgb(221, 52, 67)
HSL	hsl(355, 71%, 54%)
HSV	hsv(355, 76%, 87%)
CMYK	cmyk(0%, 76.5%, 69.7%, 13.3%)
CIE-LAB	lab(49.78, 64.51, 32.77)
CIE-LCH	lch(49.78, 72.36, 26.92°)
OKLab	oklab(59.22% 0.1893 0.0757)
OKLCH	oklch(59.22% 0.204 21.8)
XYZ	xyz(32.0635, 18.2383, 7.1412)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3443 #34DDCE

analogous

#DD3497 #DD3443 #DD7A34

triadic

#DD3443 #43DD34 #3443DD

tetradic

#DD3443 #97DD34 #34DDCE #7A34DD

square

#DD3443 #97DD34 #34DDCE #7A34DD

split-complementary

#DD3443 #34DD7A #3497DD

monochromatic

#81161F #B51E2C #DD3443 #E66874 #EF9DA4

Accessibility & contrast

On white

4.52

#DD3443 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#DD3443 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3443

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3443	#FFFFFF	#000000	##000000
##DD3443	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F42

Deuteranopia (green-blind)

#91833D

Tritanopia (blue-blind)

#F3003B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #dd3443;
/* rgb */ color: rgb(221, 52, 67);
/* oklch */ color: oklch(59.2% 0.204 21.8);

Tailwind

colors: {
  custom: {
    50: '#f07a77',
    500: '#dd3443',
    950: '#000000',
  },
}

SCSS

$custom: #dd3443;
$custom-light: #f07a77;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3443",
  "rgb": {
    "r": 221,
    "g": 52,
    "b": 67
  },
  "hsl": {
    "h": 354.675,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59217,
    "c": 0.2039,
    "h": 21.8
  },
  "luminance": 0.18233
}

Semantic roles & 50–950 ramp

primary

#DD3443

secondary

#92DBD4

accent

#EEDE3A

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #DD3443

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

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