#A73020#A73020

#A73020 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.158 H 30.9°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A73020
RGB	rgb(167, 48, 32)
HSL	hsl(7, 68%, 39%)
HSV	hsv(7, 81%, 65%)
CMYK	cmyk(0%, 71.3%, 80.8%, 34.5%)
CIE-LAB	lab(38.61, 47.71, 37.53)
CIE-LCH	lch(38.61, 60.71, 38.19°)
OKLab	oklab(48.91% 0.1355 0.0811)
OKLCH	oklch(48.91% 0.158 30.9)
XYZ	xyz(17.2560, 10.4363, 2.4720)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73020 #2097A7

analogous

#A72054 #A73020 #A77420

triadic

#A73020 #20A730 #3020A7

tetradic

#A73020 #54A720 #2097A7 #7420A7

square

#A73020 #54A720 #2097A7 #7420A7

split-complementary

#A73020 #20A774 #2054A7

monochromatic

#40120C #742116 #A73020 #D7412D #E17061

Accessibility & contrast

On white

6.80

#A73020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A73020 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73020

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73020	#FFFFFF	#000000	##FFFFFF
##A73020	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)

#534A1D

Deuteranopia (green-blind)

#71651B

Tritanopia (blue-blind)

#B8002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a73020;
/* rgb */ color: rgb(167, 48, 32);
/* oklch */ color: oklch(48.9% 0.158 30.9);

Tailwind

colors: {
  custom: {
    50: '#ca705d',
    500: '#a73020',
    950: '#000000',
  },
}

SCSS

$custom: #a73020;
$custom-light: #ca705d;
$custom-dark: #000000;

JSON

{
  "hex": "#a73020",
  "rgb": {
    "r": 167,
    "g": 48,
    "b": 32
  },
  "hsl": {
    "h": 7.111,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48908,
    "c": 0.15793,
    "h": 30.9
  },
  "luminance": 0.10434
}

Semantic roles & 50–950 ramp

primary

#A73020

secondary

#5DB9C5

accent

#D6EB3D

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A73020

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

Preview Lab → · Contrast checker → · Palette generator →