#C13E34#C13E34

#C13E34 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.2% C 0.169 H 28.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C13E34
RGB	rgb(193, 62, 52)
HSL	hsl(4, 58%, 48%)
HSV	hsv(4, 73%, 76%)
CMYK	cmyk(0%, 67.9%, 73.1%, 24.3%)
CIE-LAB	lab(45.68, 51.64, 35.36)
CIE-LCH	lch(45.68, 62.58, 34.40°)
OKLab	oklab(55.15% 0.1489 0.0799)
OKLCH	oklch(55.15% 0.169 28.2)
XYZ	xyz(24.3375, 15.0342, 4.8685)
Luminance	0.1503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13E34 #34B7C1

analogous

#C13471 #C13E34 #C18434

triadic

#C13E34 #34C13E #3E34C1

tetradic

#C13E34 #71C134 #34B7C1 #8434C1

square

#C13E34 #71C134 #34B7C1 #8434C1

split-complementary

#C13E34 #34C184 #3471C1

monochromatic

#611F1A #912F27 #C13E34 #D4675E #E1948F

Accessibility & contrast

On white

5.24

#C13E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C13E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13E34

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13E34	#FFFFFF	#000000	##FFFFFF
##C13E34	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)

#635A32

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#D4163D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13e34;
/* rgb */ color: rgb(193, 62, 52);
/* oklch */ color: oklch(55.2% 0.169 28.2);

Tailwind

colors: {
  custom: {
    50: '#dc7b6c',
    500: '#c13e34',
    950: '#000000',
  },
}

SCSS

$custom: #c13e34;
$custom-light: #dc7b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13e34",
  "rgb": {
    "r": 193,
    "g": 62,
    "b": 52
  },
  "hsl": {
    "h": 4.255,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55154,
    "c": 0.16899,
    "h": 28.2
  },
  "luminance": 0.15031
}

Semantic roles & 50–950 ramp

primary

#C13E34

secondary

#86C6CB

accent

#D6E147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C13E34

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

Preview Lab → · Contrast checker → · Palette generator →