#AC392D#AC392D

#AC392D is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.9% C 0.153 H 29.3°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#AC392D
RGB	rgb(172, 57, 45)
HSL	hsl(6, 59%, 43%)
HSV	hsv(6, 74%, 67%)
CMYK	cmyk(0%, 66.9%, 73.8%, 32.5%)
CIE-LAB	lab(41.04, 46.25, 33.11)
CIE-LCH	lch(41.04, 56.88, 35.60°)
OKLab	oklab(50.94% 0.133 0.0747)
OKLCH	oklch(50.94% 0.153 29.3)
XYZ	xyz(18.9521, 11.8891, 3.7790)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC392D #2DA0AC

analogous

#AC2D61 #AC392D #AC782D

triadic

#AC392D #2DAC39 #392DAC

tetradic

#AC392D #61AC2D #2DA0AC #782DAC

square

#AC392D #61AC2D #2DA0AC #782DAC

split-complementary

#AC392D #2DAC78 #2D61AC

monochromatic

#4B1914 #7B2920 #AC392D #CF5447 #DC8178

Accessibility & contrast

On white

6.22

#AC392D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#AC392D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC392D

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC392D	#FFFFFF	#000000	##FFFFFF
##AC392D	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)

#59512B

Deuteranopia (green-blind)

#766A29

Tritanopia (blue-blind)

#BD1937

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ac392d;
/* rgb */ color: rgb(172, 57, 45);
/* oklch */ color: oklch(50.9% 0.153 29.3);

Tailwind

colors: {
  custom: {
    50: '#cc7666',
    500: '#ac392d',
    950: '#000000',
  },
}

SCSS

$custom: #ac392d;
$custom-light: #cc7666;
$custom-dark: #000000;

JSON

{
  "hex": "#ac392d",
  "rgb": {
    "r": 172,
    "g": 57,
    "b": 45
  },
  "hsl": {
    "h": 5.669,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50942,
    "c": 0.15254,
    "h": 29.3
  },
  "luminance": 0.11886
}

Semantic roles & 50–950 ramp

primary

#AC392D

secondary

#71BCC4

accent

#D3E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC392D

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

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