#A72433#A72433

#A72433 is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.0% C 0.166 H 20.5°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#A72433
RGB	rgb(167, 36, 51)
HSL	hsl(353, 65%, 40%)
HSV	hsv(353, 78%, 65%)
CMYK	cmyk(0%, 78.4%, 69.5%, 34.5%)
CIE-LAB	lab(37.33, 52.75, 24.90)
CIE-LCH	lch(37.33, 58.33, 25.27°)
OKLab	oklab(48.03% 0.1555 0.0581)
OKLCH	oklch(48.03% 0.166 20.5)
XYZ	xyz(17.1667, 9.7189, 4.1034)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72433 #24A798

analogous

#A72474 #A72433 #A75724

triadic

#A72433 #33A724 #2433A7

tetradic

#A72433 #74A724 #24A798 #5724A7

square

#A72433 #74A724 #24A798 #5724A7

split-complementary

#A72433 #24A757 #2474A7

monochromatic

#420E14 #751924 #A72433 #D33547 #DE6775

Accessibility & contrast

On white

7.14

#A72433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A72433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72433

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72433	#FFFFFF	#000000	##FFFFFF
##A72433	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4632

Deuteranopia (green-blind)

#6C622F

Tritanopia (blue-blind)

#B8002B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a72433;
/* rgb */ color: rgb(167, 36, 51);
/* oklch */ color: oklch(48.0% 0.166 20.5);

Tailwind

colors: {
  custom: {
    50: '#c96b6a',
    500: '#a72433',
    950: '#000000',
  },
}

SCSS

$custom: #a72433;
$custom-light: #c96b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a72433",
  "rgb": {
    "r": 167,
    "g": 36,
    "b": 51
  },
  "hsl": {
    "h": 353.13,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4803,
    "c": 0.16598,
    "h": 20.5
  },
  "luminance": 0.09716
}

Semantic roles & 50–950 ramp

primary

#A72433

secondary

#63C4B9

accent

#E8D440

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A72433

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

Preview Lab → · Contrast checker → · Palette generator →