#C13F51#C13F51

#C13F51 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.8% C 0.165 H 16.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C13F51
RGB	rgb(193, 63, 81)
HSL	hsl(352, 51%, 50%)
HSV	hsv(352, 67%, 76%)
CMYK	cmyk(0%, 67.4%, 58%, 24.3%)
CIE-LAB	lab(46.30, 52.93, 18.88)
CIE-LCH	lch(46.30, 56.20, 19.63°)
OKLab	oklab(55.77% 0.1586 0.0465)
OKLCH	oklch(55.77% 0.165 16.4)
XYZ	xyz(25.2574, 15.4900, 9.4429)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13F51 #3FC1AF

analogous

#C13F92 #C13F51 #C16E3F

triadic

#C13F51 #51C13F #3F51C1

tetradic

#C13F51 #92C13F #3FC1AF #6E3FC1

square

#C13F51 #92C13F #3FC1AF #6E3FC1

split-complementary

#C13F51 #3FC16E #3F92C1

monochromatic

#65212A #93303D #C13F51 #D06D7B #DF9CA5

Accessibility & contrast

On white

5.13

#C13F51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#C13F51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13F51

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13F51	#FFFFFF	#000000	##FFFFFF
##C13F51	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D51

Deuteranopia (green-blind)

#81784E

Tritanopia (blue-blind)

#D32346

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c13f51;
/* rgb */ color: rgb(193, 63, 81);
/* oklch */ color: oklch(55.8% 0.165 16.4);

Tailwind

colors: {
  custom: {
    50: '#da7c81',
    500: '#c13f51',
    950: '#000000',
  },
}

SCSS

$custom: #c13f51;
$custom-light: #da7c81;
$custom-dark: #000000;

JSON

{
  "hex": "#c13f51",
  "rgb": {
    "r": 193,
    "g": 63,
    "b": 81
  },
  "hsl": {
    "h": 351.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55766,
    "c": 0.16529,
    "h": 16.4
  },
  "luminance": 0.15487
}

Semantic roles & 50–950 ramp

primary

#C13F51

secondary

#91CBC3

accent

#DBC74D

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C13F51

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

Preview Lab → · Contrast checker → · Palette generator →