#C13E4B#C13E4B

#C13E4B is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.5% C 0.166 H 18.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C13E4B
RGB	rgb(193, 62, 75)
HSL	hsl(354, 51%, 50%)
HSV	hsv(354, 68%, 76%)
CMYK	cmyk(0%, 67.9%, 61.1%, 24.3%)
CIE-LAB	lab(46.03, 52.92, 22.18)
CIE-LCH	lch(46.03, 57.38, 22.75°)
OKLab	oklab(55.53% 0.1575 0.0538)
OKLCH	oklch(55.53% 0.166 18.9)
XYZ	xyz(24.9874, 15.2942, 8.2915)
Luminance	0.1529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13E4B #3EC1B4

analogous

#C13E8C #C13E4B #C1733E

triadic

#C13E4B #4BC13E #3E4BC1

tetradic

#C13E4B #8CC13E #3EC1B4 #733EC1

square

#C13E4B #8CC13E #3EC1B4 #733EC1

split-complementary

#C13E4B #3EC173 #3E8CC1

monochromatic

#642027 #932F39 #C13E4B #D06C76 #DF9BA1

Accessibility & contrast

On white

5.17

#C13E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C13E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13E4B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13E4B	#FFFFFF	#000000	##FFFFFF
##C13E4B	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605C4B

Deuteranopia (green-blind)

#817748

Tritanopia (blue-blind)

#D31F44

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c13e4b;
/* rgb */ color: rgb(193, 62, 75);
/* oklch */ color: oklch(55.5% 0.166 18.9);

Tailwind

colors: {
  custom: {
    50: '#da7b7d',
    500: '#c13e4b',
    950: '#000000',
  },
}

SCSS

$custom: #c13e4b;
$custom-light: #da7b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c13e4b",
  "rgb": {
    "r": 193,
    "g": 62,
    "b": 75
  },
  "hsl": {
    "h": 354.046,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.55532,
    "c": 0.16645,
    "h": 18.9
  },
  "luminance": 0.15291
}

Semantic roles & 50–950 ramp

primary

#C13E4B

secondary

#90CBC5

accent

#DBCD4D

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C13E4B

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

Preview Lab → · Contrast checker → · Palette generator →