#C13524#C13524

#C13524 is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.0% C 0.180 H 30.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#C13524
RGB	rgb(193, 53, 36)
HSL	hsl(6, 69%, 45%)
HSV	hsv(6, 81%, 76%)
CMYK	cmyk(0%, 72.5%, 81.3%, 24.3%)
CIE-LAB	lab(44.25, 54.49, 42.61)
CIE-LCH	lch(44.25, 69.17, 38.02°)
OKLab	oklab(54.03% 0.1546 0.0913)
OKLCH	oklch(54.03% 0.18 30.6)
XYZ	xyz(23.5867, 14.0147, 3.1319)
Luminance	0.1401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13524 #24B0C1

analogous

#C12461 #C13524 #C18424

triadic

#C13524 #24C135 #3524C1

tetradic

#C13524 #61C124 #24B0C1 #8424C1

square

#C13524 #61C124 #24B0C1 #8424C1

split-complementary

#C13524 #24C184 #2461C1

monochromatic

#5A1911 #8D271A #C13524 #DC5646 #E68579

Accessibility & contrast

On white

5.52

#C13524 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#C13524 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13524

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13524	#FFFFFF	#000000	##FFFFFF
##C13524	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5520

Deuteranopia (green-blind)

#82741D

Tritanopia (blue-blind)

#D50033

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c13524;
/* rgb */ color: rgb(193, 53, 36);
/* oklch */ color: oklch(54.0% 0.180 30.6);

Tailwind

colors: {
  custom: {
    50: '#dd7661',
    500: '#c13524',
    950: '#000000',
  },
}

SCSS

$custom: #c13524;
$custom-light: #dd7661;
$custom-dark: #000000;

JSON

{
  "hex": "#c13524",
  "rgb": {
    "r": 193,
    "g": 53,
    "b": 36
  },
  "hsl": {
    "h": 6.497,
    "s": 68.559,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54032,
    "c": 0.17954,
    "h": 30.6
  },
  "luminance": 0.14011
}

Semantic roles & 50–950 ramp

primary

#C13524

secondary

#73C4CE

accent

#D8EB3C

background

#FFF7F5

surface

#FEEEEA

border

#D6C9C6

text

#170905

muted

#857B79

Preview Lab

Preview with #C13524

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

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