#D13D3C#D13D3C

#D13D3C is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.9% C 0.185 H 25.4°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#D13D3C
RGB	rgb(209, 61, 60)
HSL	hsl(0, 62%, 53%)
HSV	hsv(0, 71%, 82%)
CMYK	cmyk(0%, 70.8%, 71.3%, 18%)
CIE-LAB	lab(48.54, 57.57, 34.82)
CIE-LCH	lch(48.54, 67.28, 31.17°)
OKLab	oklab(57.86% 0.1673 0.0795)
OKLCH	oklch(57.86% 0.185 25.4)
XYZ	xyz(28.7821, 17.2234, 6.0830)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13D3C #3CD0D1

analogous

#D13C85 #D13D3C #D1883C

triadic

#D13D3C #3CD13D #3D3CD1

tetradic

#D13D3C #85D13C #3CD0D1 #883CD1

square

#D13D3C #85D13C #3CD0D1 #883CD1

split-complementary

#D13D3C #3CD188 #3C85D1

monochromatic

#771D1C #A82928 #D13D3C #DD6E6E #E8A09F

Accessibility & contrast

On white

4.73

#D13D3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#D13D3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13D3C

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13D3C	#FFFFFF	#000000	##FFFFFF
##D13D3C	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3A

Deuteranopia (green-blind)

#8C7F37

Tritanopia (blue-blind)

#E6003F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d13d3c;
/* rgb */ color: rgb(209, 61, 60);
/* oklch */ color: oklch(57.9% 0.185 25.4);

Tailwind

colors: {
  custom: {
    50: '#e87c72',
    500: '#d13d3c',
    950: '#000000',
  },
}

SCSS

$custom: #d13d3c;
$custom-light: #e87c72;
$custom-dark: #000000;

JSON

{
  "hex": "#d13d3c",
  "rgb": {
    "r": 209,
    "g": 61,
    "b": 60
  },
  "hsl": {
    "h": 0.403,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57858,
    "c": 0.18525,
    "h": 25.4
  },
  "luminance": 0.17219
}

Semantic roles & 50–950 ramp

primary

#D13D3C

secondary

#94D4D5

accent

#E4E543

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D13D3C

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

Preview Lab → · Contrast checker → · Palette generator →