#C04728#C04728

#C04728 is a mid, vivid red. Relative luminance 0.159; OKLCH L 55.9% C 0.162 H 35.3°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#C04728
RGBrgb(192, 71, 40)
HSLhsl(12, 66%, 45%)
HSVhsv(12, 79%, 75%)
CMYKcmyk(0%, 63%, 79.2%, 24.7%)
CIE-LABlab(46.80, 46.97, 43.00)
CIE-LCHlch(46.80, 63.68, 42.47°)
OKLaboklab(55.92% 0.1321 0.0935)
OKLCHoklch(55.92% 0.162 35.3)
XYZxyz(24.3772, 15.8696, 3.7866)
Luminance0.1587 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C04728 #28A1C0
analogous
#C02855 #C04728 #C09328
triadic
#C04728 #28C047 #4728C0
tetradic
#C04728 #55C028 #28A1C0 #9328C0
square
#C04728 #55C028 #28A1C0 #9328C0
split-complementary
#C04728 #28C093 #2855C0
monochromatic
#5B2213 #8D341D #C04728 #DA694C #E4937E

Accessibility & contrast

On white

5.03
#C04728 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.17
#C04728 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04728
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C04728#FFFFFF#000000##FFFFFF
##C047281.005.034.175.03
#FFFFFF5.031.0021.001.00
#0000004.1721.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#695E24
Deuteranopia (green-blind)
#877923
Tritanopia (blue-blind)
#D32741
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #c04728;
/* rgb */ color: rgb(192, 71, 40);
/* oklch */ color: oklch(55.9% 0.162 35.3);
Tailwind
colors: {
  custom: {
    50: '#db7f64',
    500: '#c04728',
    950: '#000000',
  },
}
SCSS
$custom: #c04728;
$custom-light: #db7f64;
$custom-dark: #000000;
JSON
{
  "hex": "#c04728",
  "rgb": {
    "r": 192,
    "g": 71,
    "b": 40
  },
  "hsl": {
    "h": 12.237,
    "s": 65.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55924,
    "c": 0.16187,
    "h": 35.3
  },
  "luminance": 0.15866
}

Semantic roles & 50–950 ramp

primary
#C04728
secondary
#77BBCD
accent
#C6E83F
background
#FEF8F6
surface
#FDEFEB
border
#D5CAC6
text
#170A05
muted
#857C7A

Preview Lab

Preview with #C04728

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

Preview Lab → · Contrast checker → · Palette generator →

#C04728 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva