#C13534#C13534

#C13534 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.2% C 0.177 H 25.7°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#C13534
RGB	rgb(193, 53, 52)
HSL	hsl(0, 58%, 48%)
HSV	hsv(0, 73%, 76%)
CMYK	cmyk(0%, 72.5%, 73.1%, 24.3%)
CIE-LAB	lab(44.43, 55.08, 33.93)
CIE-LCH	lch(44.43, 64.69, 31.64°)
OKLab	oklab(54.22% 0.1597 0.0768)
OKLCH	oklch(54.22% 0.177 25.7)
XYZ	xyz(23.8880, 14.1352, 4.7187)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13534 #34C0C1

analogous

#C13479 #C13534 #C17C34

triadic

#C13534 #34C135 #3534C1

tetradic

#C13534 #79C134 #34C0C1 #7C34C1

square

#C13534 #79C134 #34C0C1 #7C34C1

split-complementary

#C13534 #34C17C #3479C1

monochromatic

#611B1A #912827 #C13534 #D45F5E #E18F8F

Accessibility & contrast

On white

5.49

#C13534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#C13534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13534

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13534	#FFFFFF	#000000	##FFFFFF
##C13534	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5632

Deuteranopia (green-blind)

#81742F

Tritanopia (blue-blind)

#D40037

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c13534;
/* rgb */ color: rgb(193, 53, 52);
/* oklch */ color: oklch(54.2% 0.177 25.7);

Tailwind

colors: {
  custom: {
    50: '#dc766c',
    500: '#c13534',
    950: '#000000',
  },
}

SCSS

$custom: #c13534;
$custom-light: #dc766c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13534",
  "rgb": {
    "r": 193,
    "g": 53,
    "b": 52
  },
  "hsl": {
    "h": 0.426,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54216,
    "c": 0.17724,
    "h": 25.7
  },
  "luminance": 0.14132
}

Semantic roles & 50–950 ramp

primary

#C13534

secondary

#86CBCB

accent

#E0E147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C13534

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

Preview Lab → · Contrast checker → · Palette generator →