#C34137#C34137

#C34137 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.9% C 0.168 H 28.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#C34137
RGBrgb(195, 65, 55)
HSLhsl(4, 56%, 49%)
HSVhsv(4, 72%, 76%)
CMYKcmyk(0%, 66.7%, 71.8%, 23.5%)
CIE-LABlab(46.53, 51.22, 34.71)
CIE-LCHlch(46.53, 61.87, 34.13°)
OKLaboklab(55.87% 0.1479 0.079)
OKLCHoklch(55.87% 0.168 28.1)
XYZxyz(25.0883, 15.6622, 5.3157)
Luminance0.1566 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C34137 #37B9C3
analogous
#C33773 #C34137 #C38737
triadic
#C34137 #37C341 #4137C3
tetradic
#C34137 #73C337 #37B9C3 #8737C3
square
#C34137 #73C337 #37B9C3 #8737C3
split-complementary
#C34137 #37C387 #3773C3
monochromatic
#64211C #93312A #C34137 #D36C64 #E19994

Accessibility & contrast

On white

5.08
#C34137 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.13
#C34137 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34137
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C34137#FFFFFF#000000##FFFFFF
##C341371.005.084.135.08
#FFFFFF5.081.0021.001.00
#0000004.1321.001.0021.00
##FFFFFF5.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#655C35
Deuteranopia (green-blind)
#867933
Tritanopia (blue-blind)
#D61D40
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #c34137;
/* rgb */ color: rgb(195, 65, 55);
/* oklch */ color: oklch(55.9% 0.168 28.1);
Tailwind
colors: {
  custom: {
    50: '#dd7d6e',
    500: '#c34137',
    950: '#000000',
  },
}
SCSS
$custom: #c34137;
$custom-light: #dd7d6e;
$custom-dark: #000000;
JSON
{
  "hex": "#c34137",
  "rgb": {
    "r": 195,
    "g": 65,
    "b": 55
  },
  "hsl": {
    "h": 4.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55867,
    "c": 0.16773,
    "h": 28.1
  },
  "luminance": 0.15659
}

Semantic roles & 50–950 ramp

primary
#C34137
secondary
#8AC7CC
accent
#D5DF49
background
#FEF7F6
surface
#FDEEEC
border
#D5C9C7
text
#170A07
muted
#857C7A

Preview Lab

Preview with #C34137

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

Preview Lab → · Contrast checker → · Palette generator →

#C34137 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva