#A72233#A72233

#A72233 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.9% C 0.168 H 20.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A72233
RGB	rgb(167, 34, 51)
HSL	hsl(352, 66%, 39%)
HSV	hsv(352, 80%, 65%)
CMYK	cmyk(0%, 79.6%, 69.5%, 34.5%)
CIE-LAB	lab(37.12, 53.36, 24.63)
CIE-LCH	lch(37.12, 58.77, 24.78°)
OKLab	oklab(47.87% 0.1574 0.0575)
OKLCH	oklch(47.87% 0.168 20.1)
XYZ	xyz(17.1079, 9.6012, 4.0837)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72233 #22A796

analogous

#A72276 #A72233 #A75422

triadic

#A72233 #33A722 #2233A7

tetradic

#A72233 #76A722 #22A796 #5422A7

square

#A72233 #76A722 #22A796 #5422A7

split-complementary

#A72233 #22A754 #2276A7

monochromatic

#410D14 #741823 #A72233 #D53146 #DF6474

Accessibility & contrast

On white

7.19

#A72233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A72233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72233

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72233	#FFFFFF	#000000	##FFFFFF
##A72233	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4533

Deuteranopia (green-blind)

#6B612F

Tritanopia (blue-blind)

#B8002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a72233;
/* rgb */ color: rgb(167, 34, 51);
/* oklch */ color: oklch(47.9% 0.168 20.1);

Tailwind

colors: {
  custom: {
    50: '#c96b6a',
    500: '#a72233',
    950: '#000000',
  },
}

SCSS

$custom: #a72233;
$custom-light: #c96b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a72233",
  "rgb": {
    "r": 167,
    "g": 34,
    "b": 51
  },
  "hsl": {
    "h": 352.331,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4787,
    "c": 0.16761,
    "h": 20.1
  },
  "luminance": 0.09599
}

Semantic roles & 50–950 ramp

primary

#A72233

secondary

#60C5B8

accent

#E9D33F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A72233

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

Preview Lab → · Contrast checker → · Palette generator →