#C13520#C13520

#C13520 is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.0% C 0.180 H 31.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX#C13520
RGBrgb(193, 53, 32)
HSLhsl(8, 72%, 44%)
HSVhsv(8, 83%, 76%)
CMYKcmyk(0%, 72.5%, 83.4%, 24.3%)
CIE-LABlab(44.22, 54.38, 44.60)
CIE-LCHlch(44.22, 70.33, 39.36°)
OKLaboklab(54% 0.1536 0.0942)
OKLCHoklch(54% 0.18 31.5)
XYZxyz(23.5290, 13.9916, 2.8280)
Luminance0.1399 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C13520 #20ACC1
analogous
#C1205C #C13520 #C18620
triadic
#C13520 #20C135 #3520C1
tetradic
#C13520 #5CC120 #20ACC1 #8620C1
square
#C13520 #5CC120 #20ACC1 #8620C1
split-complementary
#C13520 #20C186 #205CC1
monochromatic
#58180F #8D2717 #C13520 #DF543F #E88374

Accessibility & contrast

On white

5.53
#C13520 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.80
#C13520 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13520
5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C13520#FFFFFF#000000##FFFFFF
##C135201.005.533.805.53
#FFFFFF5.531.0021.001.00
#0000003.8021.001.0021.00
##FFFFFF5.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#60551C
Deuteranopia (green-blind)
#827418
Tritanopia (blue-blind)
#D50032
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #c13520;
/* rgb */ color: rgb(193, 53, 32);
/* oklch */ color: oklch(54.0% 0.180 31.5);
Tailwind
colors: {
  custom: {
    50: '#dd765e',
    500: '#c13520',
    950: '#000000',
  },
}
SCSS
$custom: #c13520;
$custom-light: #dd765e;
$custom-dark: #000000;
JSON
{
  "hex": "#c13520",
  "rgb": {
    "r": 193,
    "g": 53,
    "b": 32
  },
  "hsl": {
    "h": 7.826,
    "s": 71.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53997,
    "c": 0.18014,
    "h": 31.5
  },
  "luminance": 0.13988
}

Semantic roles & 50–950 ramp

primary
#C13520
secondary
#6EC2CF
accent
#D7EE3A
background
#FFF7F5
surface
#FEEEE9
border
#D6C9C5
text
#170904
muted
#857B79

Preview Lab

Preview with #C13520

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

Preview Lab → · Contrast checker → · Palette generator →

#C13520 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva