#AC332A#AC332A

#AC332A is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.159 H 28.4°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#AC332A
RGB	rgb(172, 51, 42)
HSL	hsl(4, 61%, 42%)
HSV	hsv(4, 76%, 67%)
CMYK	cmyk(0%, 70.3%, 75.6%, 32.5%)
CIE-LAB	lab(40.09, 48.59, 33.78)
CIE-LCH	lch(40.09, 59.18, 34.81°)
OKLab	oklab(50.22% 0.1397 0.0755)
OKLCH	oklch(50.22% 0.159 28.4)
XYZ	xyz(18.6171, 11.3083, 3.3925)
Luminance	0.1130 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC332A #2AA3AC

analogous

#AC2A62 #AC332A #AC742A

triadic

#AC332A #2AAC33 #332AAC

tetradic

#AC332A #62AC2A #2AA3AC #742AAC

square

#AC332A #62AC2A #2AA3AC #742AAC

split-complementary

#AC332A #2AAC74 #2A62AC

monochromatic

#4A1612 #7B241E #AC332A #D14C42 #DD7B73

Accessibility & contrast

On white

6.44

#AC332A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AC332A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC332A

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC332A	#FFFFFF	#000000	##FFFFFF
##AC332A	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E28

Deuteranopia (green-blind)

#746826

Tritanopia (blue-blind)

#BD0632

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac332a;
/* rgb */ color: rgb(172, 51, 42);
/* oklch */ color: oklch(50.2% 0.159 28.4);

Tailwind

colors: {
  custom: {
    50: '#cd7264',
    500: '#ac332a',
    950: '#000000',
  },
}

SCSS

$custom: #ac332a;
$custom-light: #cd7264;
$custom-dark: #000000;

JSON

{
  "hex": "#ac332a",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 42
  },
  "hsl": {
    "h": 4.154,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50223,
    "c": 0.15879,
    "h": 28.4
  },
  "luminance": 0.11305
}

Semantic roles & 50–950 ramp

primary

#AC332A

secondary

#6DBEC4

accent

#D9E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AC332A

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

Preview Lab → · Contrast checker → · Palette generator →