#A72722#A72722

#A72722 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.165 H 27.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A72722
RGB	rgb(167, 39, 34)
HSL	hsl(2, 66%, 39%)
HSV	hsv(2, 80%, 65%)
CMYK	cmyk(0%, 76.6%, 79.6%, 34.5%)
CIE-LAB	lab(37.45, 51.05, 35.25)
CIE-LCH	lch(37.45, 62.04, 34.62°)
OKLab	oklab(48.05% 0.1463 0.0768)
OKLCH	oklch(48.05% 0.165 27.7)
XYZ	xyz(16.9526, 9.7847, 2.5091)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72722 #22A2A7

analogous

#A7225F #A72722 #A76A22

triadic

#A72722 #22A727 #2722A7

tetradic

#A72722 #5FA722 #22A2A7 #6A22A7

square

#A72722 #5FA722 #22A2A7 #6A22A7

split-complementary

#A72722 #22A76A #225FA7

monochromatic

#410F0D #741B18 #A72722 #D53731 #DF6964

Accessibility & contrast

On white

7.10

#A72722 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A72722 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72722

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72722	#FFFFFF	#000000	##FFFFFF
##A72722	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4620

Deuteranopia (green-blind)

#6E621C

Tritanopia (blue-blind)

#B80027

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a72722;
/* rgb */ color: rgb(167, 39, 34);
/* oklch */ color: oklch(48.0% 0.165 27.7);

Tailwind

colors: {
  custom: {
    50: '#ca6c5e',
    500: '#a72722',
    950: '#000000',
  },
}

SCSS

$custom: #a72722;
$custom-light: #ca6c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a72722",
  "rgb": {
    "r": 167,
    "g": 39,
    "b": 34
  },
  "hsl": {
    "h": 2.256,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48047,
    "c": 0.16527,
    "h": 27.7
  },
  "luminance": 0.09782
}

Semantic roles & 50–950 ramp

primary

#A72722

secondary

#60C1C5

accent

#E3E93F

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A72722

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

Preview Lab → · Contrast checker → · Palette generator →