#C13B4A#C13B4A

#C13B4A is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.2% C 0.170 H 18.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#C13B4A
RGB	rgb(193, 59, 74)
HSL	hsl(353, 53%, 49%)
HSV	hsv(353, 69%, 76%)
CMYK	cmyk(0%, 69.4%, 61.7%, 24.3%)
CIE-LAB	lab(45.58, 54.03, 22.20)
CIE-LCH	lch(45.58, 58.42, 22.34°)
OKLab	oklab(55.19% 0.1609 0.0538)
OKLCH	oklch(55.19% 0.17 18.5)
XYZ	xyz(24.7948, 14.9633, 8.0598)
Luminance	0.1496 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13B4A #3BC1B2

analogous

#C13B8D #C13B4A #C16F3B

triadic

#C13B4A #4AC13B #3B4AC1

tetradic

#C13B4A #8DC13B #3BC1B2 #6F3BC1

square

#C13B4A #8DC13B #3BC1B2 #6F3BC1

split-complementary

#C13B4A #3BC16F #3B8DC1

monochromatic

#631E26 #922D38 #C13B4A #D16874 #DF979F

Accessibility & contrast

On white

5.26

#C13B4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#C13B4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13B4A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13B4A	#FFFFFF	#000000	##FFFFFF
##C13B4A	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A4A

Deuteranopia (green-blind)

#817646

Tritanopia (blue-blind)

#D31841

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13b4a;
/* rgb */ color: rgb(193, 59, 74);
/* oklch */ color: oklch(55.2% 0.170 18.5);

Tailwind

colors: {
  custom: {
    50: '#db7a7c',
    500: '#c13b4a',
    950: '#000000',
  },
}

SCSS

$custom: #c13b4a;
$custom-light: #db7a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13b4a",
  "rgb": {
    "r": 193,
    "g": 59,
    "b": 74
  },
  "hsl": {
    "h": 353.284,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5519,
    "c": 0.16964,
    "h": 18.5
  },
  "luminance": 0.1496
}

Semantic roles & 50–950 ramp

primary

#C13B4A

secondary

#8DCBC4

accent

#DDCC4B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C13B4A

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

Preview Lab → · Contrast checker → · Palette generator →