#C13E39#C13E39

#C13E39 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.2% C 0.168 H 26.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C13E39
RGB	rgb(193, 62, 57)
HSL	hsl(2, 54%, 49%)
HSV	hsv(2, 70%, 76%)
CMYK	cmyk(0%, 67.9%, 70.5%, 24.3%)
CIE-LAB	lab(45.75, 51.87, 32.56)
CIE-LCH	lch(45.75, 61.24, 32.11°)
OKLab	oklab(55.22% 0.1507 0.0748)
OKLCH	oklch(55.22% 0.168 26.4)
XYZ	xyz(24.4561, 15.0817, 5.4934)
Luminance	0.1508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13E39 #39BCC1

analogous

#C13978 #C13E39 #C18239

triadic

#C13E39 #39C13E #3E39C1

tetradic

#C13E39 #78C139 #39BCC1 #8239C1

square

#C13E39 #78C139 #39BCC1 #8239C1

split-complementary

#C13E39 #39C182 #3978C1

monochromatic

#63201D #922F2B #C13E39 #D26A66 #E09895

Accessibility & contrast

On white

5.23

#C13E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C13E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13E39

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13E39	#FFFFFF	#000000	##FFFFFF
##C13E39	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A37

Deuteranopia (green-blind)

#837735

Tritanopia (blue-blind)

#D4183E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13e39;
/* rgb */ color: rgb(193, 62, 57);
/* oklch */ color: oklch(55.2% 0.168 26.4);

Tailwind

colors: {
  custom: {
    50: '#dc7b70',
    500: '#c13e39',
    950: '#000000',
  },
}

SCSS

$custom: #c13e39;
$custom-light: #dc7b70;
$custom-dark: #000000;

JSON

{
  "hex": "#c13e39",
  "rgb": {
    "r": 193,
    "g": 62,
    "b": 57
  },
  "hsl": {
    "h": 2.206,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55223,
    "c": 0.1682,
    "h": 26.4
  },
  "luminance": 0.15078
}

Semantic roles & 50–950 ramp

primary

#C13E39

secondary

#8BC9CB

accent

#D8DE4A

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C13E39

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

Preview Lab → · Contrast checker → · Palette generator →