#C13E35#C13E35

#C13E35 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.2% C 0.169 H 27.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C13E35
RGB	rgb(193, 62, 53)
HSL	hsl(4, 57%, 48%)
HSV	hsv(4, 73%, 76%)
CMYK	cmyk(0%, 67.9%, 72.5%, 24.3%)
CIE-LAB	lab(45.69, 51.68, 34.80)
CIE-LCH	lch(45.69, 62.31, 33.96°)
OKLab	oklab(55.17% 0.1492 0.0789)
OKLCH	oklch(55.17% 0.169 27.9)
XYZ	xyz(24.3602, 15.0433, 4.9884)
Luminance	0.1504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13E35 #35B8C1

analogous

#C13572 #C13E35 #C18435

triadic

#C13E35 #35C13E #3E35C1

tetradic

#C13E35 #72C135 #35B8C1 #8435C1

square

#C13E35 #72C135 #35B8C1 #8435C1

split-complementary

#C13E35 #35C184 #3572C1

monochromatic

#611F1B #912F28 #C13E35 #D36760 #E09590

Accessibility & contrast

On white

5.24

#C13E35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C13E35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13E35

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13E35	#FFFFFF	#000000	##FFFFFF
##C13E35	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A33

Deuteranopia (green-blind)

#847731

Tritanopia (blue-blind)

#D4163D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13e35;
/* rgb */ color: rgb(193, 62, 53);
/* oklch */ color: oklch(55.2% 0.169 27.9);

Tailwind

colors: {
  custom: {
    50: '#dc7b6d',
    500: '#c13e35',
    950: '#000000',
  },
}

SCSS

$custom: #c13e35;
$custom-light: #dc7b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c13e35",
  "rgb": {
    "r": 193,
    "g": 62,
    "b": 53
  },
  "hsl": {
    "h": 3.857,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55167,
    "c": 0.16881,
    "h": 27.9
  },
  "luminance": 0.1504
}

Semantic roles & 50–950 ramp

primary

#C13E35

secondary

#87C7CB

accent

#D6E048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C13E35

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

Preview Lab → · Contrast checker → · Palette generator →