#AC4E36#AC4E36

#AC4E36 is a mid, vivid red. Relative luminance 0.145; OKLCH L 53.9% C 0.129 H 35.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E36
RGB	rgb(172, 78, 54)
HSL	hsl(12, 52%, 44%)
HSV	hsv(12, 69%, 67%)
CMYK	cmyk(0%, 54.7%, 68.6%, 32.5%)
CIE-LAB	lab(44.93, 36.78, 32.43)
CIE-LCH	lch(44.93, 49.04, 41.40°)
OKLab	oklab(53.91% 0.1053 0.075)
OKLCH	oklch(53.91% 0.129 35.4)
XYZ	xyz(20.4054, 14.4883, 5.2113)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E36 #3694AC

analogous

#AC3659 #AC4E36 #AC8936

triadic

#AC4E36 #36AC4E #4E36AC

tetradic

#AC4E36 #59AC36 #3694AC #8936AC

square

#AC4E36 #59AC36 #3694AC #8936AC

split-complementary

#AC4E36 #36AC89 #3659AC

monochromatic

#4F2419 #7D3927 #AC4E36 #CA6D55 #D89584

Accessibility & contrast

On white

5.39

#AC4E36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#AC4E36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E36

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E36	#FFFFFF	#000000	##FFFFFF
##AC4E36	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E33

Deuteranopia (green-blind)

#7E7234

Tritanopia (blue-blind)

#BC3B49

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac4e36;
/* rgb */ color: rgb(172, 78, 54);
/* oklch */ color: oklch(53.9% 0.129 35.4);

Tailwind

colors: {
  custom: {
    50: '#cb826e',
    500: '#ac4e36',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e36;
$custom-light: #cb826e;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e36",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 54
  },
  "hsl": {
    "h": 12.203,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53913,
    "c": 0.12926,
    "h": 35.4
  },
  "luminance": 0.14486
}

Semantic roles & 50–950 ramp

primary

#AC4E36

secondary

#7CB4C2

accent

#BEDC4C

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AC4E36

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

Preview Lab → · Contrast checker → · Palette generator →