#C13753#C13753

#C13753 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.174 H 13.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C13753
RGB	rgb(193, 55, 83)
HSL	hsl(348, 56%, 49%)
HSV	hsv(348, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 57%, 24.3%)
CIE-LAB	lab(45.22, 56.16, 16.20)
CIE-LCH	lch(45.22, 58.45, 16.09°)
OKLab	oklab(54.97% 0.1692 0.0403)
OKLCH	oklch(54.97% 0.174 13.4)
XYZ	xyz(24.9222, 14.6979, 9.7066)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13753 #37C1A5

analogous

#C13798 #C13753 #C16037

triadic

#C13753 #53C137 #3753C1

tetradic

#C13753 #98C137 #37C1A5 #6037C1

square

#C13753 #98C137 #37C1A5 #6037C1

split-complementary

#C13753 #37C160 #3798C1

monochromatic

#621C2A #91293F #C13753 #D26379 #E092A2

Accessibility & contrast

On white

5.33

#C13753 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C13753 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13753

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13753	#FFFFFF	#000000	##FFFFFF
##C13753	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5953

Deuteranopia (green-blind)

#7E754F

Tritanopia (blue-blind)

#D31342

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13753;
/* rgb */ color: rgb(193, 55, 83);
/* oklch */ color: oklch(55.0% 0.174 13.4);

Tailwind

colors: {
  custom: {
    50: '#da7883',
    500: '#c13753',
    950: '#000000',
  },
}

SCSS

$custom: #c13753;
$custom-light: #da7883;
$custom-dark: #000000;

JSON

{
  "hex": "#c13753",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 83
  },
  "hsl": {
    "h": 347.826,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54975,
    "c": 0.17398,
    "h": 13.4
  },
  "luminance": 0.14694
}

Semantic roles & 50–950 ramp

primary

#C13753

secondary

#89CBBE

accent

#DFC049

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C13753

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

Preview Lab → · Contrast checker → · Palette generator →