#C54C31#C54C31

#C54C31 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.5% C 0.161 H 34.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#C54C31
RGBrgb(197, 76, 49)
HSLhsl(11, 60%, 48%)
HSVhsv(11, 75%, 77%)
CMYKcmyk(0%, 61.4%, 75.1%, 22.7%)
CIE-LABlab(48.59, 46.86, 40.42)
CIE-LCHlch(48.59, 61.88, 40.78°)
OKLaboklab(57.46% 0.1329 0.09)
OKLCHoklch(57.46% 0.161 34.1)
XYZxyz(26.1676, 17.2646, 4.8596)
Luminance0.1726 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C54C31 #31AAC5
analogous
#C53160 #C54C31 #C59631
triadic
#C54C31 #31C54C #4C31C5
tetradic
#C54C31 #60C531 #31AAC5 #9631C5
square
#C54C31 #60C531 #31AAC5 #9631C5
split-complementary
#C54C31 #31C596 #3160C5
monochromatic
#632619 #943925 #C54C31 #D7735D #E39D8E

Accessibility & contrast

On white

4.72
#C54C31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.45
#C54C31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54C31
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C54C31#FFFFFF#000000##FFFFFF
##C54C311.004.724.454.72
#FFFFFF4.721.0021.001.00
#0000004.4521.001.0021.00
##FFFFFF4.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6E632D
Deuteranopia (green-blind)
#8C7D2D
Tritanopia (blue-blind)
#D82F46
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #c54c31;
/* rgb */ color: rgb(197, 76, 49);
/* oklch */ color: oklch(57.5% 0.161 34.1);
Tailwind
colors: {
  custom: {
    50: '#de836b',
    500: '#c54c31',
    950: '#000000',
  },
}
SCSS
$custom: #c54c31;
$custom-light: #de836b;
$custom-dark: #000000;
JSON
{
  "hex": "#c54c31",
  "rgb": {
    "r": 197,
    "g": 76,
    "b": 49
  },
  "hsl": {
    "h": 10.946,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57462,
    "c": 0.16053,
    "h": 34.1
  },
  "luminance": 0.17261
}

Semantic roles & 50–950 ramp

primary
#C54C31
secondary
#85C0CD
accent
#C6E344
background
#FEF8F6
surface
#FDEFEB
border
#D5CAC6
text
#170B06
muted
#857C7A

Preview Lab

Preview with #C54C31

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

Preview Lab → · Contrast checker → · Palette generator →

#C54C31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva