#C13D2A#C13D2A

#C13D2A is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.9% C 0.172 H 31.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C13D2A
RGB	rgb(193, 61, 42)
HSL	hsl(8, 64%, 46%)
HSV	hsv(8, 78%, 76%)
CMYK	cmyk(0%, 68.4%, 78.2%, 24.3%)
CIE-LAB	lab(45.42, 51.64, 40.61)
CIE-LCH	lch(45.42, 65.69, 38.19°)
OKLab	oklab(54.92% 0.1469 0.0888)
OKLCH	oklch(54.92% 0.172 31.2)
XYZ	xyz(24.0817, 14.8457, 3.7875)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13D2A #2AAEC1

analogous

#C12A62 #C13D2A #C1882A

triadic

#C13D2A #2AC13D #3D2AC1

tetradic

#C13D2A #62C12A #2AAEC1 #882AC1

square

#C13D2A #62C12A #2AAEC1 #882AC1

split-complementary

#C13D2A #2AC188 #2A62C1

monochromatic

#5C1D14 #8F2D1F #C13D2A #D9614F #E48E82

Accessibility & contrast

On white

5.29

#C13D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C13D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13D2A

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13D2A	#FFFFFF	#000000	##FFFFFF
##C13D2A	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635927

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#D4103A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13d2a;
/* rgb */ color: rgb(193, 61, 42);
/* oklch */ color: oklch(54.9% 0.172 31.2);

Tailwind

colors: {
  custom: {
    50: '#dc7a65',
    500: '#c13d2a',
    950: '#000000',
  },
}

SCSS

$custom: #c13d2a;
$custom-light: #dc7a65;
$custom-dark: #000000;

JSON

{
  "hex": "#c13d2a",
  "rgb": {
    "r": 193,
    "g": 61,
    "b": 42
  },
  "hsl": {
    "h": 7.55,
    "s": 64.255,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54924,
    "c": 0.17164,
    "h": 31.2
  },
  "luminance": 0.14842
}

Semantic roles & 50–950 ramp

primary

#C13D2A

secondary

#7AC2CD

accent

#D2E741

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C13D2A

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

Preview Lab → · Contrast checker → · Palette generator →