#AC4B32#AC4B32

#AC4B32 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.4% C 0.133 H 35.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#AC4B32
RGB	rgb(172, 75, 50)
HSL	hsl(12, 55%, 44%)
HSV	hsv(12, 71%, 67%)
CMYK	cmyk(0%, 56.4%, 70.9%, 32.5%)
CIE-LAB	lab(44.28, 38.08, 33.94)
CIE-LCH	lch(44.28, 51.01, 41.71°)
OKLab	oklab(53.41% 0.1086 0.0776)
OKLCH	oklch(53.41% 0.133 35.5)
XYZ	xyz(20.1070, 14.0357, 4.6673)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4B32 #3293AC

analogous

#AC3256 #AC4B32 #AC8832

triadic

#AC4B32 #32AC4B #4B32AC

tetradic

#AC4B32 #56AC32 #3293AC #8832AC

square

#AC4B32 #56AC32 #3293AC #8832AC

split-complementary

#AC4B32 #32AC88 #3256AC

monochromatic

#4D2216 #7D3624 #AC4B32 #CC694F #DA917F

Accessibility & contrast

On white

5.52

#AC4B32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#AC4B32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4B32

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4B32	#FFFFFF	#000000	##FFFFFF
##AC4B32	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2F

Deuteranopia (green-blind)

#7D7130

Tritanopia (blue-blind)

#BD3745

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac4b32;
/* rgb */ color: rgb(172, 75, 50);
/* oklch */ color: oklch(53.4% 0.133 35.5);

Tailwind

colors: {
  custom: {
    50: '#cb806b',
    500: '#ac4b32',
    950: '#000000',
  },
}

SCSS

$custom: #ac4b32;
$custom-light: #cb806b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4b32",
  "rgb": {
    "r": 172,
    "g": 75,
    "b": 50
  },
  "hsl": {
    "h": 12.295,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5341,
    "c": 0.13342,
    "h": 35.5
  },
  "luminance": 0.14033
}

Semantic roles & 50–950 ramp

primary

#AC4B32

secondary

#77B3C3

accent

#C0DE4A

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4B32

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

Preview Lab → · Contrast checker → · Palette generator →