#C13B52#C13B52

#C13B52 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.4% C 0.170 H 14.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C13B52
RGB	rgb(193, 59, 82)
HSL	hsl(350, 53%, 49%)
HSV	hsv(350, 69%, 76%)
CMYK	cmyk(0%, 69.4%, 57.5%, 24.3%)
CIE-LAB	lab(45.74, 54.58, 17.52)
CIE-LCH	lch(45.74, 57.33, 17.80°)
OKLab	oklab(55.36% 0.164 0.0434)
OKLCH	oklch(55.36% 0.17 14.8)
XYZ	xyz(25.0816, 15.0780, 9.5706)
Luminance	0.1507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13B52 #3BC1AA

analogous

#C13B95 #C13B52 #C1673B

triadic

#C13B52 #52C13B #3B52C1

tetradic

#C13B52 #95C13B #3BC1AA #673BC1

square

#C13B52 #95C13B #3BC1AA #673BC1

split-complementary

#C13B52 #3BC167 #3B95C1

monochromatic

#631E2A #922D3E #C13B52 #D1687A #DF97A4

Accessibility & contrast

On white

5.23

#C13B52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C13B52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13B52

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13B52	#FFFFFF	#000000	##FFFFFF
##C13B52	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B52

Deuteranopia (green-blind)

#80764F

Tritanopia (blue-blind)

#D31C44

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13b52;
/* rgb */ color: rgb(193, 59, 82);
/* oklch */ color: oklch(55.4% 0.170 14.8);

Tailwind

colors: {
  custom: {
    50: '#da7a82',
    500: '#c13b52',
    950: '#000000',
  },
}

SCSS

$custom: #c13b52;
$custom-light: #da7a82;
$custom-dark: #000000;

JSON

{
  "hex": "#c13b52",
  "rgb": {
    "r": 193,
    "g": 59,
    "b": 82
  },
  "hsl": {
    "h": 349.701,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55358,
    "c": 0.16969,
    "h": 14.8
  },
  "luminance": 0.15075
}

Semantic roles & 50–950 ramp

primary

#C13B52

secondary

#8DCBC0

accent

#DDC44B

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C13B52

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

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