#73302B#73302B

#73302B is a dark, moderate red. Relative luminance 0.059; OKLCH L 40.1% C 0.096 H 26.5°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX#73302B
RGBrgb(115, 48, 43)
HSLhsl(4, 46%, 31%)
HSVhsv(4, 63%, 45%)
CMYKcmyk(0%, 58.3%, 62.6%, 54.9%)
CIE-LABlab(29.25, 29.13, 17.74)
CIE-LCHlch(29.25, 34.11, 31.34°)
OKLaboklab(40.12% 0.0857 0.0428)
OKLCHoklch(40.12% 0.096 26.5)
XYZxyz(8.5640, 5.9342, 2.9795)
Luminance0.0593 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73302B #2B6E73
analogous
#732B4A #73302B #73542B
triadic
#73302B #2B7330 #302B73
tetradic
#73302B #4A732B #2B6E73 #542B73
square
#73302B #4A732B #2B6E73 #542B73
split-complementary
#73302B #2B7354 #2B4A73
monochromatic
#1A0B0A #461D1A #73302B #A0433C #C15F58

Accessibility & contrast

On white

9.60
#73302B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.19
#73302B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73302B
9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73302B#FFFFFF#000000##FFFFFF
##73302B1.009.602.199.60
#FFFFFF9.601.0021.001.00
#0000002.1921.001.0021.00
##FFFFFF9.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#413C2A
Deuteranopia (green-blind)
#514A29
Tritanopia (blue-blind)
#7E242F
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #73302b;
/* rgb */ color: rgb(115, 48, 43);
/* oklch */ color: oklch(40.1% 0.096 26.5);
Tailwind
colors: {
  custom: {
    50: '#a06b64',
    500: '#73302b',
    950: '#000000',
  },
}
SCSS
$custom: #73302b;
$custom-light: #a06b64;
$custom-dark: #000000;
JSON
{
  "hex": "#73302b",
  "rgb": {
    "r": 115,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 4.167,
    "s": 45.57,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40118,
    "c": 0.09584,
    "h": 26.5
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary
#73302B
secondary
#559FA5
accent
#CCD553
background
#FAF6F5
surface
#F4EBEA
border
#CEC6C6
text
#0F0705
muted
#7F7A79

Preview Lab

Preview with #73302B

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

Preview Lab → · Contrast checker → · Palette generator →

#73302B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva