#A72333#A72333

#A72333 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.167 H 20.3°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A72333
RGB	rgb(167, 35, 51)
HSL	hsl(353, 65%, 40%)
HSV	hsv(353, 79%, 65%)
CMYK	cmyk(0%, 79%, 69.5%, 34.5%)
CIE-LAB	lab(37.22, 53.05, 24.77)
CIE-LCH	lch(37.22, 58.55, 25.02°)
OKLab	oklab(47.95% 0.1565 0.0578)
OKLCH	oklch(47.95% 0.167 20.3)
XYZ	xyz(17.1369, 9.6592, 4.0934)
Luminance	0.0966 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72333 #23A797

analogous

#A72375 #A72333 #A75523

triadic

#A72333 #33A723 #2333A7

tetradic

#A72333 #75A723 #23A797 #5523A7

square

#A72333 #75A723 #23A797 #5523A7

split-complementary

#A72333 #23A755 #2375A7

monochromatic

#420E14 #741824 #A72333 #D43347 #DF6674

Accessibility & contrast

On white

7.16

#A72333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A72333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72333

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72333	#FFFFFF	#000000	##FFFFFF
##A72333	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4633

Deuteranopia (green-blind)

#6C622F

Tritanopia (blue-blind)

#B8002A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a72333;
/* rgb */ color: rgb(167, 35, 51);
/* oklch */ color: oklch(47.9% 0.167 20.3);

Tailwind

colors: {
  custom: {
    50: '#c96b6a',
    500: '#a72333',
    950: '#000000',
  },
}

SCSS

$custom: #a72333;
$custom-light: #c96b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a72333",
  "rgb": {
    "r": 167,
    "g": 35,
    "b": 51
  },
  "hsl": {
    "h": 352.727,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47949,
    "c": 0.16681,
    "h": 20.3
  },
  "luminance": 0.09657
}

Semantic roles & 50–950 ramp

primary

#A72333

secondary

#61C4B8

accent

#E8D43F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A72333

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

Preview Lab → · Contrast checker → · Palette generator →