#AC3320#AC3320

#AC3320 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.160 H 31.7°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX#AC3320
RGBrgb(172, 51, 32)
HSLhsl(8, 69%, 40%)
HSVhsv(8, 81%, 67%)
CMYKcmyk(0%, 70.3%, 81.4%, 32.5%)
CIE-LABlab(39.99, 48.22, 39.20)
CIE-LCHlch(39.99, 62.14, 39.11°)
OKLaboklab(50.11% 0.1365 0.0844)
OKLCHoklch(50.11% 0.16 31.7)
XYZxyz(18.4600, 11.2454, 2.5648)
Luminance0.1124 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC3320 #2099AC
analogous
#AC2053 #AC3320 #AC7920
triadic
#AC3320 #20AC33 #3320AC
tetradic
#AC3320 #53AC20 #2099AC #7920AC
square
#AC3320 #53AC20 #2099AC #7920AC
split-complementary
#AC3320 #20AC79 #2053AC
monochromatic
#45140D #782416 #AC3320 #D94731 #E27564

Accessibility & contrast

On white

6.46
#AC3320 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.25
#AC3320 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3320
6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC3320#FFFFFF#000000##FFFFFF
##AC33201.006.463.256.46
#FFFFFF6.461.0021.001.00
#0000003.2521.001.0021.00
##FFFFFF6.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#574D1D
Deuteranopia (green-blind)
#75681A
Tritanopia (blue-blind)
#BE0230
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #ac3320;
/* rgb */ color: rgb(172, 51, 32);
/* oklch */ color: oklch(50.1% 0.160 31.7);
Tailwind
colors: {
  custom: {
    50: '#ce725d',
    500: '#ac3320',
    950: '#000000',
  },
}
SCSS
$custom: #ac3320;
$custom-light: #ce725d;
$custom-dark: #000000;
JSON
{
  "hex": "#ac3320",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 32
  },
  "hsl": {
    "h": 8.143,
    "s": 68.627,
    "l": 40
  },
  "oklch": {
    "l": 0.50112,
    "c": 0.16048,
    "h": 31.7
  },
  "luminance": 0.11243
}

Semantic roles & 50–950 ramp

primary
#AC3320
secondary
#60B9C7
accent
#D4EB3C
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79

Preview Lab

Preview with #AC3320

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

Preview Lab → · Contrast checker → · Palette generator →

#AC3320 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva