#A73022#A73022

#A73022 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.158 H 30.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A73022
RGB	rgb(167, 48, 34)
HSL	hsl(6, 66%, 39%)
HSV	hsv(6, 80%, 65%)
CMYK	cmyk(0%, 71.3%, 79.6%, 34.5%)
CIE-LAB	lab(38.63, 47.78, 36.46)
CIE-LCH	lch(38.63, 60.10, 37.35°)
OKLab	oklab(48.93% 0.1361 0.0795)
OKLCH	oklch(48.93% 0.158 30.3)
XYZ	xyz(17.2840, 10.4475, 2.6195)
Luminance	0.1045 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73022 #2299A7

analogous

#A72257 #A73022 #A77322

triadic

#A73022 #22A730 #3022A7

tetradic

#A73022 #57A722 #2299A7 #7322A7

square

#A73022 #57A722 #2299A7 #7322A7

split-complementary

#A73022 #22A773 #2257A7

monochromatic

#41130D #742118 #A73022 #D54231 #DF7164

Accessibility & contrast

On white

6.80

#A73022 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A73022 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73022

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73022	#FFFFFF	#000000	##FFFFFF
##A73022	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1F

Deuteranopia (green-blind)

#71651D

Tritanopia (blue-blind)

#B8002E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a73022;
/* rgb */ color: rgb(167, 48, 34);
/* oklch */ color: oklch(48.9% 0.158 30.3);

Tailwind

colors: {
  custom: {
    50: '#ca705e',
    500: '#a73022',
    950: '#000000',
  },
}

SCSS

$custom: #a73022;
$custom-light: #ca705e;
$custom-dark: #000000;

JSON

{
  "hex": "#a73022",
  "rgb": {
    "r": 167,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 6.316,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48929,
    "c": 0.15759,
    "h": 30.3
  },
  "luminance": 0.10445
}

Semantic roles & 50–950 ramp

primary

#A73022

secondary

#60BAC5

accent

#D7E93F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A73022

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

Preview Lab → · Contrast checker → · Palette generator →