#AC292A#AC292A

#AC292A is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.168 H 25.6°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AC292A
RGB	rgb(172, 41, 42)
HSL	hsl(360, 62%, 42%)
HSV	hsv(360, 76%, 67%)
CMYK	cmyk(0%, 76.2%, 75.6%, 32.5%)
CIE-LAB	lab(38.77, 52.25, 32.32)
CIE-LCH	lch(38.77, 61.43, 31.74°)
OKLab	oklab(49.24% 0.1512 0.0723)
OKLCH	oklch(49.24% 0.168 25.6)
XYZ	xyz(18.2262, 10.5265, 3.2622)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC292A #29ACAB

analogous

#AC296C #AC292A #AC6A29

triadic

#AC292A #2AAC29 #292AAC

tetradic

#AC292A #6CAC29 #29ACAB #6A29AC

square

#AC292A #6CAC29 #29ACAB #6A29AC

split-complementary

#AC292A #29AC6A #296CAC

monochromatic

#491112 #7B1D1E #AC292A #D24142 #DD7273

Accessibility & contrast

On white

6.76

#AC292A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AC292A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC292A

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC292A	#FFFFFF	#000000	##FFFFFF
##AC292A	1.00	6.76	3.10	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514928

Deuteranopia (green-blind)

#716625

Tritanopia (blue-blind)

#BE002B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ac292a;
/* rgb */ color: rgb(172, 41, 42);
/* oklch */ color: oklch(49.2% 0.168 25.6);

Tailwind

colors: {
  custom: {
    50: '#cd6e64',
    500: '#ac292a',
    950: '#000000',
  },
}

SCSS

$custom: #ac292a;
$custom-light: #cd6e64;
$custom-dark: #000000;

JSON

{
  "hex": "#ac292a",
  "rgb": {
    "r": 172,
    "g": 41,
    "b": 42
  },
  "hsl": {
    "h": 359.542,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49235,
    "c": 0.16761,
    "h": 25.6
  },
  "luminance": 0.10524
}

Semantic roles & 50–950 ramp

primary

#AC292A

secondary

#6CC5C4

accent

#E5E343

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AC292A

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

Preview Lab → · Contrast checker → · Palette generator →