#C13D3A#C13D3A

#C13D3A is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.1% C 0.169 H 25.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#C13D3A
RGB	rgb(193, 61, 58)
HSL	hsl(1, 54%, 49%)
HSV	hsv(1, 70%, 76%)
CMYK	cmyk(0%, 68.4%, 69.9%, 24.3%)
CIE-LAB	lab(45.61, 52.32, 31.82)
CIE-LCH	lch(45.61, 61.24, 31.30°)
OKLab	oklab(55.13% 0.1523 0.0734)
OKLCH	oklch(55.13% 0.169 25.7)
XYZ	xyz(24.4274, 14.9840, 5.6081)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13D3A #3ABEC1

analogous

#C13A7B #C13D3A #C1813A

triadic

#C13D3A #3AC13D #3D3AC1

tetradic

#C13D3A #7BC13A #3ABEC1 #813AC1

square

#C13D3A #7BC13A #3ABEC1 #813AC1

split-complementary

#C13D3A #3AC181 #3A7BC1

monochromatic

#631F1E #922E2C #C13D3A #D16967 #DF9896

Accessibility & contrast

On white

5.26

#C13D3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C13D3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13D3A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13D3A	#FFFFFF	#000000	##FFFFFF
##C13D3A	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A38

Deuteranopia (green-blind)

#837636

Tritanopia (blue-blind)

#D4163E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13d3a;
/* rgb */ color: rgb(193, 61, 58);
/* oklch */ color: oklch(55.1% 0.169 25.7);

Tailwind

colors: {
  custom: {
    50: '#dc7a70',
    500: '#c13d3a',
    950: '#000000',
  },
}

SCSS

$custom: #c13d3a;
$custom-light: #dc7a70;
$custom-dark: #000000;

JSON

{
  "hex": "#c13d3a",
  "rgb": {
    "r": 193,
    "g": 61,
    "b": 58
  },
  "hsl": {
    "h": 1.333,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55127,
    "c": 0.16902,
    "h": 25.7
  },
  "luminance": 0.1498
}

Semantic roles & 50–950 ramp

primary

#C13D3A

secondary

#8CC9CB

accent

#DADD4B

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C13D3A

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

Preview Lab → · Contrast checker → · Palette generator →