#C13F4B#C13F4B

#C13F4B is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.6% C 0.165 H 19.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C13F4B
RGB	rgb(193, 63, 75)
HSL	hsl(354, 51%, 50%)
HSV	hsv(354, 67%, 76%)
CMYK	cmyk(0%, 67.4%, 61.1%, 24.3%)
CIE-LAB	lab(46.18, 52.51, 22.38)
CIE-LCH	lch(46.18, 57.08, 23.08°)
OKLab	oklab(55.64% 0.1562 0.0542)
OKLCH	oklch(55.64% 0.165 19.1)
XYZ	xyz(25.0423, 15.4039, 8.3098)
Luminance	0.1540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13F4B #3FC1B5

analogous

#C13F8C #C13F4B #C1743F

triadic

#C13F4B #4BC13F #3F4BC1

tetradic

#C13F4B #8CC13F #3FC1B5 #743FC1

square

#C13F4B #8CC13F #3FC1B5 #743FC1

split-complementary

#C13F4B #3FC174 #3F8CC1

monochromatic

#652127 #933039 #C13F4B #D06D76 #DF9CA2

Accessibility & contrast

On white

5.15

#C13F4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#C13F4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13F4B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13F4B	#FFFFFF	#000000	##FFFFFF
##C13F4B	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C4B

Deuteranopia (green-blind)

#827748

Tritanopia (blue-blind)

#D32144

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c13f4b;
/* rgb */ color: rgb(193, 63, 75);
/* oklch */ color: oklch(55.6% 0.165 19.1);

Tailwind

colors: {
  custom: {
    50: '#da7c7d',
    500: '#c13f4b',
    950: '#000000',
  },
}

SCSS

$custom: #c13f4b;
$custom-light: #da7c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c13f4b",
  "rgb": {
    "r": 193,
    "g": 63,
    "b": 75
  },
  "hsl": {
    "h": 354.462,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55642,
    "c": 0.16538,
    "h": 19.1
  },
  "luminance": 0.154
}

Semantic roles & 50–950 ramp

primary

#C13F4B

secondary

#91CBC6

accent

#DBCE4D

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C13F4B

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

Preview Lab → · Contrast checker → · Palette generator →