#AC3327#AC3327

#AC3327 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.159 H 29.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX#AC3327
RGBrgb(172, 51, 39)
HSLhsl(5, 63%, 41%)
HSVhsv(5, 77%, 67%)
CMYKcmyk(0%, 70.3%, 77.3%, 32.5%)
CIE-LABlab(40.06, 48.47, 35.45)
CIE-LCHlch(40.06, 60.05, 36.19°)
OKLaboklab(50.19% 0.1387 0.0783)
OKLCHoklch(50.19% 0.159 29.5)
XYZxyz(18.5654, 11.2876, 3.1202)
Luminance0.1129 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC3327 #27A0AC
analogous
#AC275E #AC3327 #AC7627
triadic
#AC3327 #27AC33 #3327AC
tetradic
#AC3327 #5EAC27 #27A0AC #7627AC
square
#AC3327 #5EAC27 #27A0AC #7627AC
split-complementary
#AC3327 #27AC76 #275EAC
monochromatic
#481510 #7A241C #AC3327 #D34B3D #DE796F

Accessibility & contrast

On white

6.45
#AC3327 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.26
#AC3327 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3327
6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC3327#FFFFFF#000000##FFFFFF
##AC33271.006.453.266.45
#FFFFFF6.451.0021.001.00
#0000003.2621.001.0021.00
##FFFFFF6.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#564E25
Deuteranopia (green-blind)
#746822
Tritanopia (blue-blind)
#BD0531
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #ac3327;
/* rgb */ color: rgb(172, 51, 39);
/* oklch */ color: oklch(50.2% 0.159 29.5);
Tailwind
colors: {
  custom: {
    50: '#cd7262',
    500: '#ac3327',
    950: '#000000',
  },
}
SCSS
$custom: #ac3327;
$custom-light: #cd7262;
$custom-dark: #000000;
JSON
{
  "hex": "#ac3327",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 39
  },
  "hsl": {
    "h": 5.414,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50186,
    "c": 0.15929,
    "h": 29.5
  },
  "luminance": 0.11285
}

Semantic roles & 50–950 ramp

primary
#AC3327
secondary
#6ABDC5
accent
#D7E642
background
#FDF7F5
surface
#FBEDEA
border
#D4C8C6
text
#150805
muted
#837B79

Preview Lab

Preview with #AC3327

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

Preview Lab → · Contrast checker → · Palette generator →

#AC3327 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva