#C13835#C13835

#C13835 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.5% C 0.174 H 26.1°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#C13835
RGB	rgb(193, 56, 53)
HSL	hsl(1, 57%, 48%)
HSV	hsv(1, 73%, 76%)
CMYK	cmyk(0%, 71%, 72.5%, 24.3%)
CIE-LAB	lab(44.84, 54.02, 33.82)
CIE-LCH	lch(44.84, 63.74, 32.05°)
OKLab	oklab(54.53% 0.1566 0.0768)
OKLCH	oklch(54.53% 0.174 26.1)
XYZ	xyz(24.0518, 14.4265, 4.8856)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13835 #35BEC1

analogous

#C13578 #C13835 #C17E35

triadic

#C13835 #35C138 #3835C1

tetradic

#C13835 #78C135 #35BEC1 #7E35C1

square

#C13835 #78C135 #35BEC1 #7E35C1

split-complementary

#C13835 #35C17E #3578C1

monochromatic

#611C1B #912A28 #C13835 #D36260 #E09290

Accessibility & contrast

On white

5.41

#C13835 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#C13835 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13835

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13835	#FFFFFF	#000000	##FFFFFF
##C13835	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5733

Deuteranopia (green-blind)

#827530

Tritanopia (blue-blind)

#D40139

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c13835;
/* rgb */ color: rgb(193, 56, 53);
/* oklch */ color: oklch(54.5% 0.174 26.1);

Tailwind

colors: {
  custom: {
    50: '#dc786c',
    500: '#c13835',
    950: '#000000',
  },
}

SCSS

$custom: #c13835;
$custom-light: #dc786c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13835",
  "rgb": {
    "r": 193,
    "g": 56,
    "b": 53
  },
  "hsl": {
    "h": 1.286,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.17441,
    "h": 26.1
  },
  "luminance": 0.14423
}

Semantic roles & 50–950 ramp

primary

#C13835

secondary

#87CACB

accent

#DDE048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C13835

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

Preview Lab → · Contrast checker → · Palette generator →