#C13B48#C13B48

#C13B48 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.2% C 0.170 H 19.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C13B48
RGB	rgb(193, 59, 72)
HSL	hsl(354, 53%, 49%)
HSV	hsv(354, 69%, 76%)
CMYK	cmyk(0%, 69.4%, 62.7%, 24.3%)
CIE-LAB	lab(45.55, 53.90, 23.37)
CIE-LCH	lch(45.55, 58.75, 23.44°)
OKLab	oklab(55.15% 0.1601 0.0563)
OKLCH	oklch(55.15% 0.17 19.4)
XYZ	xyz(24.7285, 14.9368, 7.7106)
Luminance	0.1493 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13B48 #3BC1B4

analogous

#C13B8B #C13B48 #C1713B

triadic

#C13B48 #48C13B #3B48C1

tetradic

#C13B48 #8BC13B #3BC1B4 #713BC1

square

#C13B48 #8BC13B #3BC1B4 #713BC1

split-complementary

#C13B48 #3BC171 #3B8BC1

monochromatic

#631E25 #922D37 #C13B48 #D16872 #DF979E

Accessibility & contrast

On white

5.27

#C13B48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#C13B48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13B48

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13B48	#FFFFFF	#000000	##FFFFFF
##C13B48	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A48

Deuteranopia (green-blind)

#817644

Tritanopia (blue-blind)

#D31741

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13b48;
/* rgb */ color: rgb(193, 59, 72);
/* oklch */ color: oklch(55.2% 0.170 19.4);

Tailwind

colors: {
  custom: {
    50: '#db7a7a',
    500: '#c13b48',
    950: '#000000',
  },
}

SCSS

$custom: #c13b48;
$custom-light: #db7a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c13b48",
  "rgb": {
    "r": 193,
    "g": 59,
    "b": 72
  },
  "hsl": {
    "h": 354.179,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55151,
    "c": 0.16971,
    "h": 19.4
  },
  "luminance": 0.14933
}

Semantic roles & 50–950 ramp

primary

#C13B48

secondary

#8DCBC5

accent

#DDCE4B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C13B48

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

Preview Lab → · Contrast checker → · Palette generator →