#AC3322#AC3322

#AC3322 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.160 H 31.1°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#AC3322
RGB	rgb(172, 51, 34)
HSL	hsl(7, 67%, 40%)
HSV	hsv(7, 80%, 67%)
CMYK	cmyk(0%, 70.3%, 80.2%, 32.5%)
CIE-LAB	lab(40.01, 48.28, 38.16)
CIE-LCH	lch(40.01, 61.54, 38.32°)
OKLab	oklab(50.13% 0.1371 0.0827)
OKLCH	oklch(50.13% 0.16 31.1)
XYZ	xyz(18.4880, 11.2566, 2.7123)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3322 #229BAC

analogous

#AC2256 #AC3322 #AC7822

triadic

#AC3322 #22AC33 #3322AC

tetradic

#AC3322 #56AC22 #229BAC #7822AC

square

#AC3322 #56AC22 #229BAC #7822AC

split-complementary

#AC3322 #22AC78 #2256AC

monochromatic

#46150E #792418 #AC3322 #D74834 #E17667

Accessibility & contrast

On white

6.46

#AC3322 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AC3322 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3322

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3322	#FFFFFF	#000000	##FFFFFF
##AC3322	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D1F

Deuteranopia (green-blind)

#75681D

Tritanopia (blue-blind)

#BE0330

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3322;
/* rgb */ color: rgb(172, 51, 34);
/* oklch */ color: oklch(50.1% 0.160 31.1);

Tailwind

colors: {
  custom: {
    50: '#cd725f',
    500: '#ac3322',
    950: '#000000',
  },
}

SCSS

$custom: #ac3322;
$custom-light: #cd725f;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3322",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 34
  },
  "hsl": {
    "h": 7.391,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50131,
    "c": 0.16014,
    "h": 31.1
  },
  "luminance": 0.11254
}

Semantic roles & 50–950 ramp

primary

#AC3322

secondary

#63BAC7

accent

#D5EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AC3322

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

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