#C13D2F#C13D2F

#C13D2F is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.0% C 0.171 H 29.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#C13D2F
RGB	rgb(193, 61, 47)
HSL	hsl(6, 61%, 47%)
HSV	hsv(6, 76%, 76%)
CMYK	cmyk(0%, 68.4%, 75.6%, 24.3%)
CIE-LAB	lab(45.47, 51.83, 37.94)
CIE-LCH	lch(45.47, 64.23, 36.21°)
OKLab	oklab(54.98% 0.1485 0.0844)
OKLCH	oklch(54.98% 0.171 29.6)
XYZ	xyz(24.1769, 14.8838, 4.2886)
Luminance	0.1488 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13D2F #2FB3C1

analogous

#C12F6A #C13D2F #C1862F

triadic

#C13D2F #2FC13D #3D2FC1

tetradic

#C13D2F #6AC12F #2FB3C1 #862FC1

square

#C13D2F #6AC12F #2FB3C1 #862FC1

split-complementary

#C13D2F #2FC186 #2F6AC1

monochromatic

#5F1E17 #902D23 #C13D2F #D66357 #E29188

Accessibility & contrast

On white

5.28

#C13D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C13D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13D2F

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13D2F	#FFFFFF	#000000	##FFFFFF
##C13D2F	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592C

Deuteranopia (green-blind)

#84762A

Tritanopia (blue-blind)

#D4113B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13d2f;
/* rgb */ color: rgb(193, 61, 47);
/* oklch */ color: oklch(55.0% 0.171 29.6);

Tailwind

colors: {
  custom: {
    50: '#dc7a68',
    500: '#c13d2f',
    950: '#000000',
  },
}

SCSS

$custom: #c13d2f;
$custom-light: #dc7a68;
$custom-dark: #000000;

JSON

{
  "hex": "#c13d2f",
  "rgb": {
    "r": 193,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 5.753,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5498,
    "c": 0.17076,
    "h": 29.6
  },
  "luminance": 0.1488
}

Semantic roles & 50–950 ramp

primary

#C13D2F

secondary

#80C5CC

accent

#D5E444

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C13D2F

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

Preview Lab → · Contrast checker → · Palette generator →