#AC432C#AC432C

#AC432C is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.2% C 0.143 H 33.9°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AC432C
RGB	rgb(172, 67, 44)
HSL	hsl(11, 59%, 42%)
HSV	hsv(11, 74%, 67%)
CMYK	cmyk(0%, 61%, 74.4%, 32.5%)
CIE-LAB	lab(42.72, 41.69, 35.53)
CIE-LCH	lch(42.72, 54.78, 40.44°)
OKLab	oklab(52.2% 0.1186 0.0798)
OKLCH	oklch(52.2% 0.143 33.9)
XYZ	xyz(19.4771, 12.9695, 3.8601)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC432C #2C95AC

analogous

#AC2C55 #AC432C #AC832C

triadic

#AC432C #2CAC43 #432CAC

tetradic

#AC432C #55AC2C #2C95AC #832CAC

square

#AC432C #55AC2C #2C95AC #832CAC

split-complementary

#AC432C #2CAC83 #2C55AC

monochromatic

#4B1D13 #7B3020 #AC432C #D05E46 #DC8976

Accessibility & contrast

On white

5.84

#AC432C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AC432C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC432C

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC432C	#FFFFFF	#000000	##FFFFFF
##AC432C	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605629

Deuteranopia (green-blind)

#7A6E29

Tritanopia (blue-blind)

#BD2A3E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac432c;
/* rgb */ color: rgb(172, 67, 44);
/* oklch */ color: oklch(52.2% 0.143 33.9);

Tailwind

colors: {
  custom: {
    50: '#cc7b66',
    500: '#ac432c',
    950: '#000000',
  },
}

SCSS

$custom: #ac432c;
$custom-light: #cc7b66;
$custom-dark: #000000;

JSON

{
  "hex": "#ac432c",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 44
  },
  "hsl": {
    "h": 10.781,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.52201,
    "c": 0.14291,
    "h": 33.9
  },
  "luminance": 0.12967
}

Semantic roles & 50–950 ramp

primary

#AC432C

secondary

#70B5C4

accent

#C6E245

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC432C

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

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