#AC432A#AC432A

#AC432A is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.2% C 0.143 H 34.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AC432A
RGB	rgb(172, 67, 42)
HSL	hsl(12, 61%, 42%)
HSV	hsv(12, 76%, 67%)
CMYK	cmyk(0%, 61%, 75.6%, 32.5%)
CIE-LAB	lab(42.70, 41.60, 36.61)
CIE-LCH	lch(42.70, 55.42, 41.35°)
OKLab	oklab(52.18% 0.1179 0.0816)
OKLCH	oklch(52.18% 0.143 34.7)
XYZ	xyz(19.4404, 12.9548, 3.6669)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC432A #2A93AC

analogous

#AC2A52 #AC432A #AC842A

triadic

#AC432A #2AAC43 #432AAC

tetradic

#AC432A #52AC2A #2A93AC #842AAC

square

#AC432A #52AC2A #2A93AC #842AAC

split-complementary

#AC432A #2AAC84 #2A52AC

monochromatic

#4A1D12 #7B301E #AC432A #D15E42 #DD8873

Accessibility & contrast

On white

5.85

#AC432A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AC432A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC432A

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC432A	#FFFFFF	#000000	##FFFFFF
##AC432A	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605627

Deuteranopia (green-blind)

#7A6D27

Tritanopia (blue-blind)

#BD2A3E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac432a;
/* rgb */ color: rgb(172, 67, 42);
/* oklch */ color: oklch(52.2% 0.143 34.7);

Tailwind

colors: {
  custom: {
    50: '#cc7b65',
    500: '#ac432a',
    950: '#000000',
  },
}

SCSS

$custom: #ac432a;
$custom-light: #cc7b65;
$custom-dark: #000000;

JSON

{
  "hex": "#ac432a",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 42
  },
  "hsl": {
    "h": 11.538,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52177,
    "c": 0.14341,
    "h": 34.7
  },
  "luminance": 0.12952
}

Semantic roles & 50–950 ramp

primary

#AC432A

secondary

#6DB4C4

accent

#C5E444

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AC432A

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

Preview Lab → · Contrast checker → · Palette generator →