#A73E20#A73E20

#A73E20 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.6% C 0.145 H 36.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#A73E20
RGB	rgb(167, 62, 32)
HSL	hsl(13, 68%, 39%)
HSV	hsv(13, 81%, 65%)
CMYK	cmyk(0%, 62.9%, 80.8%, 34.5%)
CIE-LAB	lab(40.84, 41.70, 39.73)
CIE-LCH	lch(40.84, 57.59, 43.62°)
OKLab	oklab(50.58% 0.1168 0.086)
OKLCH	oklch(50.58% 0.145 36.3)
XYZ	xyz(17.9217, 11.7676, 2.6939)
Luminance	0.1177 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73E20 #2089A7

analogous

#A72046 #A73E20 #A78220

triadic

#A73E20 #20A73E #3E20A7

tetradic

#A73E20 #46A720 #2089A7 #8220A7

square

#A73E20 #46A720 #2089A7 #8220A7

split-complementary

#A73E20 #20A782 #2046A7

monochromatic

#40180C #742B16 #A73E20 #D7532D #E17D61

Accessibility & contrast

On white

6.26

#A73E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#A73E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73E20

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73E20	#FFFFFF	#000000	##FFFFFF
##A73E20	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C521C

Deuteranopia (green-blind)

#76691C

Tritanopia (blue-blind)

#B82338

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a73e20;
/* rgb */ color: rgb(167, 62, 32);
/* oklch */ color: oklch(50.6% 0.145 36.3);

Tailwind

colors: {
  custom: {
    50: '#c9785e',
    500: '#a73e20',
    950: '#000000',
  },
}

SCSS

$custom: #a73e20;
$custom-light: #c9785e;
$custom-dark: #000000;

JSON

{
  "hex": "#a73e20",
  "rgb": {
    "r": 167,
    "g": 62,
    "b": 32
  },
  "hsl": {
    "h": 13.333,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50584,
    "c": 0.14505,
    "h": 36.3
  },
  "luminance": 0.11765
}

Semantic roles & 50–950 ramp

primary

#A73E20

secondary

#5DAEC5

accent

#C4EB3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A73E20

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

Preview Lab → · Contrast checker → · Palette generator →