#A73322#A73322

#A73322 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.155 H 31.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#A73322
RGB	rgb(167, 51, 34)
HSL	hsl(8, 66%, 39%)
HSV	hsv(8, 80%, 65%)
CMYK	cmyk(0%, 69.5%, 79.6%, 34.5%)
CIE-LAB	lab(39.07, 46.58, 36.91)
CIE-LCH	lch(39.07, 59.43, 38.39°)
OKLab	oklab(49.26% 0.1324 0.0804)
OKLCH	oklch(49.26% 0.155 31.3)
XYZ	xyz(17.4109, 10.7013, 2.6618)
Luminance	0.1070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73322 #2296A7

analogous

#A72254 #A73322 #A77622

triadic

#A73322 #22A733 #3322A7

tetradic

#A73322 #54A722 #2296A7 #7622A7

square

#A73322 #54A722 #2296A7 #7622A7

split-complementary

#A73322 #22A776 #2254A7

monochromatic

#41140D #742318 #A73322 #D54631 #DF7464

Accessibility & contrast

On white

6.69

#A73322 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A73322 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73322

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73322	#FFFFFF	#000000	##FFFFFF
##A73322	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1F

Deuteranopia (green-blind)

#72651D

Tritanopia (blue-blind)

#B80930

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a73322;
/* rgb */ color: rgb(167, 51, 34);
/* oklch */ color: oklch(49.3% 0.155 31.3);

Tailwind

colors: {
  custom: {
    50: '#ca725e',
    500: '#a73322',
    950: '#000000',
  },
}

SCSS

$custom: #a73322;
$custom-light: #ca725e;
$custom-dark: #000000;

JSON

{
  "hex": "#a73322",
  "rgb": {
    "r": 167,
    "g": 51,
    "b": 34
  },
  "hsl": {
    "h": 7.669,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49257,
    "c": 0.15488,
    "h": 31.3
  },
  "luminance": 0.10699
}

Semantic roles & 50–950 ramp

primary

#A73322

secondary

#60B8C5

accent

#D3E93F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A73322

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

Preview Lab → · Contrast checker → · Palette generator →