#C13F41#C13F41

#C13F41 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.5% C 0.166 H 23.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C13F41
RGB	rgb(193, 63, 65)
HSL	hsl(359, 51%, 50%)
HSV	hsv(359, 67%, 76%)
CMYK	cmyk(0%, 67.4%, 66.3%, 24.3%)
CIE-LAB	lab(46.01, 51.89, 28.17)
CIE-LCH	lch(46.01, 59.05, 28.49°)
OKLab	oklab(55.46% 0.1524 0.0663)
OKLCH	oklch(55.46% 0.166 23.5)
XYZ	xyz(24.7265, 15.2776, 6.6469)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13F41 #3FC1BF

analogous

#C13F82 #C13F41 #C17E3F

triadic

#C13F41 #41C13F #3F41C1

tetradic

#C13F41 #82C13F #3FC1BF #7E3FC1

square

#C13F41 #82C13F #3FC1BF #7E3FC1

split-complementary

#C13F41 #3FC17E #3F82C1

monochromatic

#652122 #933031 #C13F41 #D06D6F #DF9C9D

Accessibility & contrast

On white

5.18

#C13F41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C13F41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13F41

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13F41	#FFFFFF	#000000	##FFFFFF
##C13F41	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B40

Deuteranopia (green-blind)

#83773D

Tritanopia (blue-blind)

#D41D41

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c13f41;
/* rgb */ color: rgb(193, 63, 65);
/* oklch */ color: oklch(55.5% 0.166 23.5);

Tailwind

colors: {
  custom: {
    50: '#db7b75',
    500: '#c13f41',
    950: '#000000',
  },
}

SCSS

$custom: #c13f41;
$custom-light: #db7b75;
$custom-dark: #000000;

JSON

{
  "hex": "#c13f41",
  "rgb": {
    "r": 193,
    "g": 63,
    "b": 65
  },
  "hsl": {
    "h": 359.077,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5546,
    "c": 0.16616,
    "h": 23.5
  },
  "luminance": 0.15274
}

Semantic roles & 50–950 ramp

primary

#C13F41

secondary

#91CBCA

accent

#DBD84D

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C13F41

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

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