#DD342B#DD342B

#DD342B is a mid, highly saturated red. Relative luminance 0.180; OKLCH L 58.9% C 0.206 H 28.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#DD342B
RGB	rgb(221, 52, 43)
HSL	hsl(3, 72%, 52%)
HSV	hsv(3, 81%, 87%)
CMYK	cmyk(0%, 76.5%, 80.5%, 13.3%)
CIE-LAB	lab(49.51, 63.62, 45.89)
CIE-LCH	lch(49.51, 78.44, 35.80°)
OKLab	oklab(58.92% 0.1815 0.0983)
OKLCH	oklch(58.92% 0.206 28.4)
XYZ	xyz(31.4867, 18.0076, 4.1030)
Luminance	0.1800 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD342B #2BD4DD

analogous

#DD2B7B #DD342B #DD8D2B

triadic

#DD342B #2BDD34 #342BDD

tetradic

#DD342B #7BDD2B #2BD4DD #8D2BDD

square

#DD342B #7BDD2B #2BD4DD #8D2BDD

split-complementary

#DD342B #2BDD8D #2B7BDD

monochromatic

#7A1914 #AF231C #DD342B #E56760 #EE9994

Accessibility & contrast

On white

4.56

#DD342B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#DD342B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD342B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD342B	#FFFFFF	#000000	##000000
##DD342B	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E28

Deuteranopia (green-blind)

#938322

Tritanopia (blue-blind)

#F40034

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #dd342b;
/* rgb */ color: rgb(221, 52, 43);
/* oklch */ color: oklch(58.9% 0.206 28.4);

Tailwind

colors: {
  custom: {
    50: '#f27a66',
    500: '#dd342b',
    950: '#000000',
  },
}

SCSS

$custom: #dd342b;
$custom-light: #f27a66;
$custom-dark: #000000;

JSON

{
  "hex": "#dd342b",
  "rgb": {
    "r": 221,
    "g": 52,
    "b": 43
  },
  "hsl": {
    "h": 3.034,
    "s": 72.358,
    "l": 51.765
  },
  "oklch": {
    "l": 0.58921,
    "c": 0.20642,
    "h": 28.4
  },
  "luminance": 0.18003
}

Semantic roles & 50–950 ramp

primary

#DD342B

secondary

#8BD5D9

accent

#E6EF39

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#190A06

muted

#867C7A

Preview Lab

Preview with #DD342B

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

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