#C13A4B#C13A4B

#C13A4B is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.171 H 17.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#C13A4B
RGB	rgb(193, 58, 75)
HSL	hsl(352, 54%, 49%)
HSV	hsv(352, 70%, 76%)
CMYK	cmyk(0%, 69.9%, 61.1%, 24.3%)
CIE-LAB	lab(45.46, 54.48, 21.44)
CIE-LCH	lch(45.46, 58.55, 21.48°)
OKLab	oklab(55.11% 0.1625 0.0521)
OKLCH	oklch(55.11% 0.171 17.8)
XYZ	xyz(24.7778, 14.8751, 8.2217)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13A4B #3AC1B0

analogous

#C13A8F #C13A4B #C16C3A

triadic

#C13A4B #4BC13A #3A4BC1

tetradic

#C13A4B #8FC13A #3AC1B0 #6C3AC1

square

#C13A4B #8FC13A #3AC1B0 #6C3AC1

split-complementary

#C13A4B #3AC16C #3A8FC1

monochromatic

#631E26 #922C39 #C13A4B #D16774 #DF969F

Accessibility & contrast

On white

5.28

#C13A4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C13A4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13A4B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13A4B	#FFFFFF	#000000	##FFFFFF
##C13A4B	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4B

Deuteranopia (green-blind)

#807647

Tritanopia (blue-blind)

#D31641

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13a4b;
/* rgb */ color: rgb(193, 58, 75);
/* oklch */ color: oklch(55.1% 0.171 17.8);

Tailwind

colors: {
  custom: {
    50: '#db797d',
    500: '#c13a4b',
    950: '#000000',
  },
}

SCSS

$custom: #c13a4b;
$custom-light: #db797d;
$custom-dark: #000000;

JSON

{
  "hex": "#c13a4b",
  "rgb": {
    "r": 193,
    "g": 58,
    "b": 75
  },
  "hsl": {
    "h": 352.444,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55105,
    "c": 0.17066,
    "h": 17.8
  },
  "luminance": 0.14872
}

Semantic roles & 50–950 ramp

primary

#C13A4B

secondary

#8CCBC3

accent

#DDCB4B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C13A4B

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

Preview Lab → · Contrast checker → · Palette generator →