#C55338#C55338

#C55338 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.5% C 0.152 H 34.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#C55338
RGBrgb(197, 83, 56)
HSLhsl(11, 56%, 50%)
HSVhsv(11, 72%, 77%)
CMYKcmyk(0%, 57.9%, 71.6%, 22.7%)
CIE-LABlab(49.91, 43.91, 38.10)
CIE-LCHlch(49.91, 58.13, 40.95°)
OKLaboklab(58.49% 0.1251 0.0865)
OKLCHoklch(58.49% 0.152 34.7)
XYZxyz(26.8357, 18.3459, 5.8686)
Luminance0.1834 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C55338 #38AAC5
analogous
#C53864 #C55338 #C59938
triadic
#C55338 #38C553 #5338C5
tetradic
#C55338 #64C538 #38AAC5 #9938C5
square
#C55338 #64C538 #38AAC5 #9938C5
split-complementary
#C55338 #38C599 #3864C5
monochromatic
#662B1D #953F2A #C55338 #D47B67 #E1A596

Accessibility & contrast

On white

4.50
#C55338 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.67
#C55338 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55338
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C55338#FFFFFF#000000##000000
##C553381.004.504.674.67
#FFFFFF4.501.0021.0021.00
#0000004.6721.001.001.00
##0000004.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#726735
Deuteranopia (green-blind)
#8E8035
Tritanopia (blue-blind)
#D83A4D
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #c55338;
/* rgb */ color: rgb(197, 83, 56);
/* oklch */ color: oklch(58.5% 0.152 34.7);
Tailwind
colors: {
  custom: {
    50: '#de8770',
    500: '#c55338',
    950: '#000000',
  },
}
SCSS
$custom: #c55338;
$custom-light: #de8770;
$custom-dark: #000000;
JSON
{
  "hex": "#c55338",
  "rgb": {
    "r": 197,
    "g": 83,
    "b": 56
  },
  "hsl": {
    "h": 11.489,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58486,
    "c": 0.1521,
    "h": 34.7
  },
  "luminance": 0.18342
}

Semantic roles & 50–950 ramp

primary
#C55338
secondary
#8CC0CD
accent
#C2DF49
background
#FEF8F6
surface
#FDF0EC
border
#D5CBC7
text
#160B07
muted
#847C7A

Preview Lab

Preview with #C55338

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

Preview Lab → · Contrast checker → · Palette generator →

#C55338 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva