#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
RGB	rgb(151, 55, 33)
HSL	hsl(11, 64%, 36%)
HSV	hsv(11, 78%, 59%)
CMYK	cmyk(0%, 63.6%, 78.1%, 40.8%)
CIE-LAB	lab(36.79, 39.05, 34.18)
CIE-LCH	lch(36.79, 51.89, 41.19°)
OKLab	oklab(46.99% 0.1105 0.0754)
OKLCH	oklch(46.99% 0.134 34.3)
XYZ	xyz(14.4048, 9.4235, 2.4990)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

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
##973721	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

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 →