#A73522#A73522

#A73522 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.5% C 0.153 H 32.0°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#A73522
RGB	rgb(167, 53, 34)
HSL	hsl(9, 66%, 39%)
HSV	hsv(9, 80%, 65%)
CMYK	cmyk(0%, 68.3%, 79.6%, 34.5%)
CIE-LAB	lab(39.38, 45.75, 37.22)
CIE-LCH	lch(39.38, 58.98, 39.13°)
OKLab	oklab(49.49% 0.1298 0.0811)
OKLCH	oklch(49.49% 0.153 32)
XYZ	xyz(17.5002, 10.8798, 2.6916)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73522 #2294A7

analogous

#A72252 #A73522 #A77722

triadic

#A73522 #22A735 #3522A7

tetradic

#A73522 #52A722 #2294A7 #7722A7

square

#A73522 #52A722 #2294A7 #7722A7

split-complementary

#A73522 #22A777 #2252A7

monochromatic

#41150D #742518 #A73522 #D54931 #DF7664

Accessibility & contrast

On white

6.61

#A73522 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A73522 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73522

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73522	#FFFFFF	#000000	##FFFFFF
##A73522	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D1F

Deuteranopia (green-blind)

#72661D

Tritanopia (blue-blind)

#B81032

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a73522;
/* rgb */ color: rgb(167, 53, 34);
/* oklch */ color: oklch(49.5% 0.153 32.0);

Tailwind

colors: {
  custom: {
    50: '#c9735f',
    500: '#a73522',
    950: '#000000',
  },
}

SCSS

$custom: #a73522;
$custom-light: #c9735f;
$custom-dark: #000000;

JSON

{
  "hex": "#a73522",
  "rgb": {
    "r": 167,
    "g": 53,
    "b": 34
  },
  "hsl": {
    "h": 8.571,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49486,
    "c": 0.15304,
    "h": 32
  },
  "luminance": 0.10877
}

Semantic roles & 50–950 ramp

primary

#A73522

secondary

#60B6C5

accent

#D1E93F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A73522

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

Preview Lab → · Contrast checker → · Palette generator →