#AC382B#AC382B

#AC382B is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.154 H 29.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#AC382B
RGB	rgb(172, 56, 43)
HSL	hsl(6, 60%, 42%)
HSV	hsv(6, 75%, 67%)
CMYK	cmyk(0%, 67.4%, 75%, 32.5%)
CIE-LAB	lab(40.86, 46.58, 34.05)
CIE-LCH	lch(40.86, 57.70, 36.16°)
OKLab	oklab(50.8% 0.1336 0.0763)
OKLCH	oklch(50.8% 0.154 29.7)
XYZ	xyz(18.8656, 11.7762, 3.5647)
Luminance	0.1177 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC382B #2B9FAC

analogous

#AC2B5E #AC382B #AC792B

triadic

#AC382B #2BAC38 #382BAC

tetradic

#AC382B #5EAC2B #2B9FAC #792BAC

square

#AC382B #5EAC2B #2B9FAC #792BAC

split-complementary

#AC382B #2BAC79 #2B5EAC

monochromatic

#4A1813 #7B281F #AC382B #D05244 #DC7F75

Accessibility & contrast

On white

6.26

#AC382B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#AC382B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC382B

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC382B	#FFFFFF	#000000	##FFFFFF
##AC382B	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595029

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#BD1636

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ac382b;
/* rgb */ color: rgb(172, 56, 43);
/* oklch */ color: oklch(50.8% 0.154 29.7);

Tailwind

colors: {
  custom: {
    50: '#cd7565',
    500: '#ac382b',
    950: '#000000',
  },
}

SCSS

$custom: #ac382b;
$custom-light: #cd7565;
$custom-dark: #000000;

JSON

{
  "hex": "#ac382b",
  "rgb": {
    "r": 172,
    "g": 56,
    "b": 43
  },
  "hsl": {
    "h": 6.047,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50798,
    "c": 0.15388,
    "h": 29.7
  },
  "luminance": 0.11773
}

Semantic roles & 50–950 ramp

primary

#AC382B

secondary

#6FBBC4

accent

#D3E345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AC382B

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

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