#D13C3C#D13C3C

#D13C3C is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.8% C 0.186 H 25.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#D13C3C
RGB	rgb(209, 60, 60)
HSL	hsl(0, 62%, 53%)
HSV	hsv(0, 71%, 82%)
CMYK	cmyk(0%, 71.3%, 71.3%, 18%)
CIE-LAB	lab(48.41, 57.94, 34.67)
CIE-LCH	lch(48.41, 67.51, 30.89°)
OKLab	oklab(57.76% 0.1685 0.0792)
OKLCH	oklch(57.76% 0.186 25.2)
XYZ	xyz(28.7292, 17.1176, 6.0654)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13C3C #3CD1D1

analogous

#D13C86 #D13C3C #D1863C

triadic

#D13C3C #3CD13C #3C3CD1

tetradic

#D13C3C #86D13C #3CD1D1 #863CD1

square

#D13C3C #86D13C #3CD1D1 #863CD1

split-complementary

#D13C3C #3CD186 #3C86D1

monochromatic

#771C1C #A82828 #D13C3C #DD6E6E #E89F9F

Accessibility & contrast

On white

4.75

#D13C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#D13C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13C3C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13C3C	#FFFFFF	#000000	##FFFFFF
##D13C3C	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E3A

Deuteranopia (green-blind)

#8C7F37

Tritanopia (blue-blind)

#E6003E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d13c3c;
/* rgb */ color: rgb(209, 60, 60);
/* oklch */ color: oklch(57.8% 0.186 25.2);

Tailwind

colors: {
  custom: {
    50: '#e87c72',
    500: '#d13c3c',
    950: '#000000',
  },
}

SCSS

$custom: #d13c3c;
$custom-light: #e87c72;
$custom-dark: #000000;

JSON

{
  "hex": "#d13c3c",
  "rgb": {
    "r": 209,
    "g": 60,
    "b": 60
  },
  "hsl": {
    "h": 0,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57759,
    "c": 0.18615,
    "h": 25.2
  },
  "luminance": 0.17113
}

Semantic roles & 50–950 ramp

primary

#D13C3C

secondary

#94D5D5

accent

#E5E543

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D13C3C

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

Preview Lab → · Contrast checker → · Palette generator →