#AC4E34#AC4E34

#AC4E34 is a mid, vivid red. Relative luminance 0.145; OKLCH L 53.9% C 0.130 H 36.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E34
RGB	rgb(172, 78, 52)
HSL	hsl(13, 54%, 44%)
HSV	hsv(13, 70%, 67%)
CMYK	cmyk(0%, 54.7%, 69.8%, 32.5%)
CIE-LAB	lab(44.90, 36.67, 33.53)
CIE-LCH	lch(44.90, 49.69, 42.44°)
OKLab	oklab(53.89% 0.1046 0.077)
OKLCH	oklch(53.89% 0.13 36.4)
XYZ	xyz(20.3594, 14.4699, 4.9690)
Luminance	0.1447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E34 #3492AC

analogous

#AC3456 #AC4E34 #AC8A34

triadic

#AC4E34 #34AC4E #4E34AC

tetradic

#AC4E34 #56AC34 #3492AC #8A34AC

square

#AC4E34 #56AC34 #3492AC #8A34AC

split-complementary

#AC4E34 #34AC8A #3456AC

monochromatic

#4E2318 #7D3926 #AC4E34 #CB6C52 #D99481

Accessibility & contrast

On white

5.39

#AC4E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#AC4E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E34

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E34	#FFFFFF	#000000	##FFFFFF
##AC4E34	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D31

Deuteranopia (green-blind)

#7E7232

Tritanopia (blue-blind)

#BD3B48

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac4e34;
/* rgb */ color: rgb(172, 78, 52);
/* oklch */ color: oklch(53.9% 0.130 36.4);

Tailwind

colors: {
  custom: {
    50: '#cb826c',
    500: '#ac4e34',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e34;
$custom-light: #cb826c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e34",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 52
  },
  "hsl": {
    "h": 13,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53885,
    "c": 0.12988,
    "h": 36.4
  },
  "luminance": 0.14467
}

Semantic roles & 50–950 ramp

primary

#AC4E34

secondary

#79B3C2

accent

#BDDD4B

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AC4E34

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

Preview Lab → · Contrast checker → · Palette generator →