#C13755#C13755

#C13755 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.174 H 12.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C13755
RGB	rgb(193, 55, 85)
HSL	hsl(347, 56%, 49%)
HSV	hsv(347, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 56%, 24.3%)
CIE-LAB	lab(45.26, 56.31, 15.03)
CIE-LCH	lch(45.26, 58.28, 14.95°)
OKLab	oklab(55.02% 0.17 0.0376)
OKLCH	oklch(55.02% 0.174 12.5)
XYZ	xyz(25.0005, 14.7292, 10.1191)
Luminance	0.1473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13755 #37C1A3

analogous

#C1379A #C13755 #C15E37

triadic

#C13755 #55C137 #3755C1

tetradic

#C13755 #9AC137 #37C1A3 #5E37C1

square

#C13755 #9AC137 #37C1A3 #5E37C1

split-complementary

#C13755 #37C15E #379AC1

monochromatic

#621C2B #912940 #C13755 #D2637B #E092A3

Accessibility & contrast

On white

5.32

#C13755 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C13755 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13755

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13755	#FFFFFF	#000000	##FFFFFF
##C13755	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5955

Deuteranopia (green-blind)

#7E7552

Tritanopia (blue-blind)

#D31443

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13755;
/* rgb */ color: rgb(193, 55, 85);
/* oklch */ color: oklch(55.0% 0.174 12.5);

Tailwind

colors: {
  custom: {
    50: '#da7884',
    500: '#c13755',
    950: '#000000',
  },
}

SCSS

$custom: #c13755;
$custom-light: #da7884;
$custom-dark: #000000;

JSON

{
  "hex": "#c13755",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 85
  },
  "hsl": {
    "h": 346.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55022,
    "c": 0.17414,
    "h": 12.5
  },
  "luminance": 0.14726
}

Semantic roles & 50–950 ramp

primary

#C13755

secondary

#89CBBD

accent

#DFBE49

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C13755

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

Preview Lab → · Contrast checker → · Palette generator →