#C13F55#C13F55

#C13F55 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.9% C 0.165 H 14.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C13F55
RGB	rgb(193, 63, 85)
HSL	hsl(350, 51%, 50%)
HSV	hsv(350, 67%, 76%)
CMYK	cmyk(0%, 67.4%, 56%, 24.3%)
CIE-LAB	lab(46.38, 53.23, 16.55)
CIE-LCH	lch(46.38, 55.74, 17.28°)
OKLab	oklab(55.86% 0.1602 0.0413)
OKLCH	oklch(55.86% 0.165 14.4)
XYZ	xyz(25.4118, 15.5518, 10.2562)
Luminance	0.1555 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13F55 #3FC1AB

analogous

#C13F96 #C13F55 #C16A3F

triadic

#C13F55 #55C13F #3F55C1

tetradic

#C13F55 #96C13F #3FC1AB #6A3FC1

square

#C13F55 #96C13F #3FC1AB #6A3FC1

split-complementary

#C13F55 #3FC16A #3F96C1

monochromatic

#65212C #933040 #C13F55 #D06D7E #DF9CA7

Accessibility & contrast

On white

5.11

#C13F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C13F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13F55

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13F55	#FFFFFF	#000000	##FFFFFF
##C13F55	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D55

Deuteranopia (green-blind)

#817852

Tritanopia (blue-blind)

#D32448

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c13f55;
/* rgb */ color: rgb(193, 63, 85);
/* oklch */ color: oklch(55.9% 0.165 14.4);

Tailwind

colors: {
  custom: {
    50: '#da7c84',
    500: '#c13f55',
    950: '#000000',
  },
}

SCSS

$custom: #c13f55;
$custom-light: #da7c84;
$custom-dark: #000000;

JSON

{
  "hex": "#c13f55",
  "rgb": {
    "r": 193,
    "g": 63,
    "b": 85
  },
  "hsl": {
    "h": 349.846,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55855,
    "c": 0.16541,
    "h": 14.4
  },
  "luminance": 0.15548
}

Semantic roles & 50–950 ramp

primary

#C13F55

secondary

#91CBC1

accent

#DBC34D

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C13F55

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

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