#C13545#C13545

#C13545 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.5% C 0.176 H 19.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#C13545
RGB	rgb(193, 53, 69)
HSL	hsl(353, 57%, 48%)
HSV	hsv(353, 73%, 76%)
CMYK	cmyk(0%, 72.5%, 64.2%, 24.3%)
CIE-LAB	lab(44.68, 55.96, 24.09)
CIE-LCH	lch(44.68, 60.92, 23.29°)
OKLab	oklab(54.49% 0.1661 0.0576)
OKLCH	oklch(54.49% 0.176 19.1)
XYZ	xyz(24.3422, 14.3169, 7.1107)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13545 #35C1B1

analogous

#C1358B #C13545 #C16B35

triadic

#C13545 #45C135 #3545C1

tetradic

#C13545 #8BC135 #35C1B1 #6B35C1

square

#C13545 #8BC135 #35C1B1 #6B35C1

split-complementary

#C13545 #35C16B #358BC1

monochromatic

#611B23 #912834 #C13545 #D3606D #E09099

Accessibility & contrast

On white

5.44

#C13545 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#C13545 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13545

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13545	#FFFFFF	#000000	##FFFFFF
##C13545	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5745

Deuteranopia (green-blind)

#7F7441

Tritanopia (blue-blind)

#D4003C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c13545;
/* rgb */ color: rgb(193, 53, 69);
/* oklch */ color: oklch(54.5% 0.176 19.1);

Tailwind

colors: {
  custom: {
    50: '#db7778',
    500: '#c13545',
    950: '#000000',
  },
}

SCSS

$custom: #c13545;
$custom-light: #db7778;
$custom-dark: #000000;

JSON

{
  "hex": "#c13545",
  "rgb": {
    "r": 193,
    "g": 53,
    "b": 69
  },
  "hsl": {
    "h": 353.143,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54491,
    "c": 0.17577,
    "h": 19.1
  },
  "luminance": 0.14313
}

Semantic roles & 50–950 ramp

primary

#C13545

secondary

#87CBC3

accent

#E0CF48

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C13545

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

Preview Lab → · Contrast checker → · Palette generator →