#AC322D#AC322D

#AC322D is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.159 H 26.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#AC322D
RGB	rgb(172, 50, 45)
HSL	hsl(2, 59%, 43%)
HSV	hsv(2, 74%, 67%)
CMYK	cmyk(0%, 70.9%, 73.8%, 32.5%)
CIE-LAB	lab(39.99, 49.11, 31.92)
CIE-LCH	lch(39.99, 58.57, 33.02°)
OKLab	oklab(50.16% 0.142 0.0721)
OKLCH	oklch(50.16% 0.159 26.9)
XYZ	xyz(18.6296, 11.2441, 3.6715)
Luminance	0.1124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC322D #2DA7AC

analogous

#AC2D68 #AC322D #AC712D

triadic

#AC322D #2DAC32 #322DAC

tetradic

#AC322D #68AC2D #2DA7AC #712DAC

square

#AC322D #68AC2D #2DA7AC #712DAC

split-complementary

#AC322D #2DAC71 #2D68AC

monochromatic

#4B1614 #7B2420 #AC322D #CF4D47 #DC7C78

Accessibility & contrast

On white

6.47

#AC322D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AC322D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC322D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC322D	#FFFFFF	#000000	##FFFFFF
##AC322D	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2B

Deuteranopia (green-blind)

#736829

Tritanopia (blue-blind)

#BD0432

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac322d;
/* rgb */ color: rgb(172, 50, 45);
/* oklch */ color: oklch(50.2% 0.159 26.9);

Tailwind

colors: {
  custom: {
    50: '#cd7266',
    500: '#ac322d',
    950: '#000000',
  },
}

SCSS

$custom: #ac322d;
$custom-light: #cd7266;
$custom-dark: #000000;

JSON

{
  "hex": "#ac322d",
  "rgb": {
    "r": 172,
    "g": 50,
    "b": 45
  },
  "hsl": {
    "h": 2.362,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50155,
    "c": 0.15926,
    "h": 26.9
  },
  "luminance": 0.11241
}

Semantic roles & 50–950 ramp

primary

#AC322D

secondary

#71C0C4

accent

#DCE246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC322D

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

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