#A73623#A73623

#A73623 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.6% C 0.152 H 32.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#A73623
RGB	rgb(167, 54, 35)
HSL	hsl(9, 65%, 40%)
HSV	hsv(9, 79%, 65%)
CMYK	cmyk(0%, 67.7%, 79%, 34.5%)
CIE-LAB	lab(39.54, 45.37, 36.84)
CIE-LCH	lch(39.54, 58.44, 39.08°)
OKLab	oklab(49.61% 0.1288 0.0806)
OKLCH	oklch(49.61% 0.152 32)
XYZ	xyz(17.5609, 10.9778, 2.7840)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73623 #2394A7

analogous

#A72352 #A73623 #A77823

triadic

#A73623 #23A736 #3623A7

tetradic

#A73623 #52A723 #2394A7 #7823A7

square

#A73623 #52A723 #2394A7 #7823A7

split-complementary

#A73623 #23A778 #2352A7

monochromatic

#42150E #742618 #A73623 #D44A33 #DF7766

Accessibility & contrast

On white

6.57

#A73623 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#A73623 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73623

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73623	#FFFFFF	#000000	##FFFFFF
##A73623	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D20

Deuteranopia (green-blind)

#73661E

Tritanopia (blue-blind)

#B81332

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a73623;
/* rgb */ color: rgb(167, 54, 35);
/* oklch */ color: oklch(49.6% 0.152 32.0);

Tailwind

colors: {
  custom: {
    50: '#c9735f',
    500: '#a73623',
    950: '#000000',
  },
}

SCSS

$custom: #a73623;
$custom-light: #c9735f;
$custom-dark: #000000;

JSON

{
  "hex": "#a73623",
  "rgb": {
    "r": 167,
    "g": 54,
    "b": 35
  },
  "hsl": {
    "h": 8.636,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49613,
    "c": 0.15191,
    "h": 32
  },
  "luminance": 0.10975
}

Semantic roles & 50–950 ramp

primary

#A73623

secondary

#61B6C4

accent

#D0E83F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #A73623

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

Preview Lab → · Contrast checker → · Palette generator →