#A73822#A73822

#A73822 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.8% C 0.150 H 33.1°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A73822
RGB	rgb(167, 56, 34)
HSL	hsl(10, 66%, 39%)
HSV	hsv(10, 80%, 65%)
CMYK	cmyk(0%, 66.5%, 79.6%, 34.5%)
CIE-LAB	lab(39.85, 44.47, 37.70)
CIE-LCH	lch(39.85, 58.30, 40.29°)
OKLab	oklab(49.84% 0.1258 0.0821)
OKLCH	oklch(49.84% 0.15 33.1)
XYZ	xyz(17.6412, 11.1619, 2.7386)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73822 #2291A7

analogous

#A7224F #A73822 #A77B22

triadic

#A73822 #22A738 #3822A7

tetradic

#A73822 #4FA722 #2291A7 #7B22A7

square

#A73822 #4FA722 #2291A7 #7B22A7

split-complementary

#A73822 #22A77B #224FA7

monochromatic

#41160D #742718 #A73822 #D54C31 #DF7864

Accessibility & contrast

On white

6.50

#A73822 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A73822 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73822

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73822	#FFFFFF	#000000	##FFFFFF
##A73822	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E1F

Deuteranopia (green-blind)

#73671D

Tritanopia (blue-blind)

#B81834

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a73822;
/* rgb */ color: rgb(167, 56, 34);
/* oklch */ color: oklch(49.8% 0.150 33.1);

Tailwind

colors: {
  custom: {
    50: '#c9745f',
    500: '#a73822',
    950: '#000000',
  },
}

SCSS

$custom: #a73822;
$custom-light: #c9745f;
$custom-dark: #000000;

JSON

{
  "hex": "#a73822",
  "rgb": {
    "r": 167,
    "g": 56,
    "b": 34
  },
  "hsl": {
    "h": 9.925,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49842,
    "c": 0.15023,
    "h": 33.1
  },
  "luminance": 0.11159
}

Semantic roles & 50–950 ramp

primary

#A73822

secondary

#60B4C5

accent

#CDE93F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A73822

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

Preview Lab → · Contrast checker → · Palette generator →