#C13B47#C13B47

#C13B47 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.170 H 19.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C13B47
RGB	rgb(193, 59, 71)
HSL	hsl(355, 53%, 49%)
HSV	hsv(355, 69%, 76%)
CMYK	cmyk(0%, 69.4%, 63.2%, 24.3%)
CIE-LAB	lab(45.53, 53.84, 23.96)
CIE-LCH	lch(45.53, 58.93, 23.99°)
OKLab	oklab(55.13% 0.1597 0.0575)
OKLCH	oklch(55.13% 0.17 19.8)
XYZ	xyz(24.6961, 14.9238, 7.5402)
Luminance	0.1492 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13B47 #3BC1B5

analogous

#C13B8A #C13B47 #C1723B

triadic

#C13B47 #47C13B #3B47C1

tetradic

#C13B47 #8AC13B #3BC1B5 #723BC1

square

#C13B47 #8AC13B #3BC1B5 #723BC1

split-complementary

#C13B47 #3BC172 #3B8AC1

monochromatic

#631E25 #922D36 #C13B47 #D16872 #DF979E

Accessibility & contrast

On white

5.27

#C13B47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C13B47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13B47

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13B47	#FFFFFF	#000000	##FFFFFF
##C13B47	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A46

Deuteranopia (green-blind)

#817643

Tritanopia (blue-blind)

#D41640

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13b47;
/* rgb */ color: rgb(193, 59, 71);
/* oklch */ color: oklch(55.1% 0.170 19.8);

Tailwind

colors: {
  custom: {
    50: '#db7a7a',
    500: '#c13b47',
    950: '#000000',
  },
}

SCSS

$custom: #c13b47;
$custom-light: #db7a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c13b47",
  "rgb": {
    "r": 193,
    "g": 59,
    "b": 71
  },
  "hsl": {
    "h": 354.627,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55132,
    "c": 0.16975,
    "h": 19.8
  },
  "luminance": 0.1492
}

Semantic roles & 50–950 ramp

primary

#C13B47

secondary

#8DCBC5

accent

#DDD04B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C13B47

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

Preview Lab → · Contrast checker → · Palette generator →