#973721#973721

#973721 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.0% C 0.134 H 34.3°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX#973721
RGBrgb(151, 55, 33)
HSLhsl(11, 64%, 36%)
HSVhsv(11, 78%, 59%)
CMYKcmyk(0%, 63.6%, 78.1%, 40.8%)
CIE-LABlab(36.79, 39.05, 34.18)
CIE-LCHlch(36.79, 51.89, 41.19°)
OKLaboklab(46.99% 0.1105 0.0754)
OKLCHoklch(46.99% 0.134 34.3)
XYZxyz(14.4048, 9.4235, 2.4990)
Luminance0.0942 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#973721 #218197
analogous
#972146 #973721 #977221
triadic
#973721 #219737 #372197
tetradic
#973721 #469721 #218197 #722197
square
#973721 #469721 #218197 #722197
split-complementary
#973721 #219772 #214697
monochromatic
#33120B #652516 #973721 #C9492C #DA7058

Accessibility & contrast

On white

7.28
#973721 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.88
#973721 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #973721
7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##973721#FFFFFF#000000##FFFFFF
##9737211.007.282.887.28
#FFFFFF7.281.0021.001.00
#0000002.8821.001.0021.00
##FFFFFF7.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#52491E
Deuteranopia (green-blind)
#6A5E1E
Tritanopia (blue-blind)
#A61F33
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #973721;
/* rgb */ color: rgb(151, 55, 33);
/* oklch */ color: oklch(47.0% 0.134 34.3);
Tailwind
colors: {
  custom: {
    50: '#bd725e',
    500: '#973721',
    950: '#000000',
  },
}
SCSS
$custom: #973721;
$custom-light: #bd725e;
$custom-dark: #000000;
JSON
{
  "hex": "#973721",
  "rgb": {
    "r": 151,
    "g": 55,
    "b": 33
  },
  "hsl": {
    "h": 11.186,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4699,
    "c": 0.13377,
    "h": 34.3
  },
  "luminance": 0.09421
}

Semantic roles & 50–950 ramp

primary
#973721
secondary
#55ABBE
accent
#C8E741
background
#FCF7F5
surface
#F8EDE9
border
#D1C8C5
text
#130804
muted
#827B79

Preview Lab

Preview with #973721

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

Preview Lab → · Contrast checker → · Palette generator →

#973721 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva