#AC392E#AC392E

#AC392E is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.152 H 28.9°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#AC392E
RGB	rgb(172, 57, 46)
HSL	hsl(5, 58%, 43%)
HSV	hsv(5, 73%, 67%)
CMYK	cmyk(0%, 66.9%, 73.3%, 32.5%)
CIE-LAB	lab(41.05, 46.30, 32.54)
CIE-LCH	lch(41.05, 56.59, 35.10°)
OKLab	oklab(50.96% 0.1333 0.0737)
OKLCH	oklch(50.96% 0.152 28.9)
XYZ	xyz(18.9716, 11.8969, 3.8816)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC392E #2EA1AC

analogous

#AC2E62 #AC392E #AC782E

triadic

#AC392E #2EAC39 #392EAC

tetradic

#AC392E #62AC2E #2EA1AC #782EAC

square

#AC392E #62AC2E #2EA1AC #782EAC

split-complementary

#AC392E #2EAC78 #2E62AC

monochromatic

#4B1914 #7C2921 #AC392E #CE5549 #DB8279

Accessibility & contrast

On white

6.22

#AC392E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#AC392E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC392E

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC392E	#FFFFFF	#000000	##FFFFFF
##AC392E	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512C

Deuteranopia (green-blind)

#766A2A

Tritanopia (blue-blind)

#BD1937

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ac392e;
/* rgb */ color: rgb(172, 57, 46);
/* oklch */ color: oklch(51.0% 0.152 28.9);

Tailwind

colors: {
  custom: {
    50: '#cc7667',
    500: '#ac392e',
    950: '#000000',
  },
}

SCSS

$custom: #ac392e;
$custom-light: #cc7667;
$custom-dark: #000000;

JSON

{
  "hex": "#ac392e",
  "rgb": {
    "r": 172,
    "g": 57,
    "b": 46
  },
  "hsl": {
    "h": 5.238,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50955,
    "c": 0.15236,
    "h": 28.9
  },
  "luminance": 0.11894
}

Semantic roles & 50–950 ramp

primary

#AC392E

secondary

#72BCC3

accent

#D4E147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC392E

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

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