#A73922#A73922

#A73922 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.0% C 0.149 H 33.5°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#A73922
RGB	rgb(167, 57, 34)
HSL	hsl(10, 66%, 39%)
HSV	hsv(10, 80%, 65%)
CMYK	cmyk(0%, 65.9%, 79.6%, 34.5%)
CIE-LAB	lab(40.01, 44.03, 37.86)
CIE-LCH	lch(40.01, 58.07, 40.69°)
OKLab	oklab(49.97% 0.1244 0.0825)
OKLCH	oklch(49.97% 0.149 33.5)
XYZ	xyz(17.6902, 11.2598, 2.7549)
Luminance	0.1126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73922 #2290A7

analogous

#A7224E #A73922 #A77C22

triadic

#A73922 #22A739 #3922A7

tetradic

#A73922 #4EA722 #2290A7 #7C22A7

square

#A73922 #4EA722 #2290A7 #7C22A7

split-complementary

#A73922 #22A77C #224EA7

monochromatic

#41160D #742818 #A73922 #D54D31 #DF7964

Accessibility & contrast

On white

6.46

#A73922 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A73922 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73922

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73922	#FFFFFF	#000000	##FFFFFF
##A73922	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F1F

Deuteranopia (green-blind)

#74671E

Tritanopia (blue-blind)

#B81A35

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a73922;
/* rgb */ color: rgb(167, 57, 34);
/* oklch */ color: oklch(50.0% 0.149 33.5);

Tailwind

colors: {
  custom: {
    50: '#c9755f',
    500: '#a73922',
    950: '#000000',
  },
}

SCSS

$custom: #a73922;
$custom-light: #c9755f;
$custom-dark: #000000;

JSON

{
  "hex": "#a73922",
  "rgb": {
    "r": 167,
    "g": 57,
    "b": 34
  },
  "hsl": {
    "h": 10.376,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49965,
    "c": 0.1493,
    "h": 33.5
  },
  "luminance": 0.11257
}

Semantic roles & 50–950 ramp

primary

#A73922

secondary

#60B3C5

accent

#CCE93F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A73922

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

Preview Lab → · Contrast checker → · Palette generator →