#A73F2E#A73F2E

#A73F2E is a mid, vivid red. Relative luminance 0.120; OKLCH L 50.9% C 0.141 H 31.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#A73F2E
RGB	rgb(167, 63, 46)
HSL	hsl(8, 57%, 42%)
HSV	hsv(8, 72%, 65%)
CMYK	cmyk(0%, 62.3%, 72.5%, 34.5%)
CIE-LAB	lab(41.17, 41.82, 32.44)
CIE-LCH	lch(41.17, 52.93, 37.80°)
OKLab	oklab(50.88% 0.1199 0.0738)
OKLCH	oklch(50.88% 0.141 31.6)
XYZ	xyz(18.2089, 11.9703, 3.9359)
Luminance	0.1197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73F2E #2E96A7

analogous

#A72E59 #A73F2E #A77C2E

triadic

#A73F2E #2EA73F #3F2EA7

tetradic

#A73F2E #59A72E #2E96A7 #7C2EA7

square

#A73F2E #59A72E #2E96A7 #7C2EA7

split-complementary

#A73F2E #2EA77C #2E59A7

monochromatic

#471B14 #772D21 #A73F2E #CC5946 #D98476

Accessibility & contrast

On white

6.19

#A73F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#A73F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73F2E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73F2E	#FFFFFF	#000000	##FFFFFF
##A73F2E	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532C

Deuteranopia (green-blind)

#756A2B

Tritanopia (blue-blind)

#B8273C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a73f2e;
/* rgb */ color: rgb(167, 63, 46);
/* oklch */ color: oklch(50.9% 0.141 31.6);

Tailwind

colors: {
  custom: {
    50: '#c87867',
    500: '#a73f2e',
    950: '#000000',
  },
}

SCSS

$custom: #a73f2e;
$custom-light: #c87867;
$custom-dark: #000000;

JSON

{
  "hex": "#a73f2e",
  "rgb": {
    "r": 167,
    "g": 63,
    "b": 46
  },
  "hsl": {
    "h": 8.43,
    "s": 56.808,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50876,
    "c": 0.1408,
    "h": 31.6
  },
  "luminance": 0.11968
}

Semantic roles & 50–950 ramp

primary

#A73F2E

secondary

#70B6C1

accent

#CBE048

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A73F2E

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

Preview Lab → · Contrast checker → · Palette generator →