#AC3122#AC3122

#AC3122 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.9% C 0.162 H 30.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX#AC3122
RGBrgb(172, 49, 34)
HSLhsl(7, 67%, 40%)
HSVhsv(7, 80%, 67%)
CMYKcmyk(0%, 71.5%, 80.2%, 32.5%)
CIE-LABlab(39.72, 49.07, 37.87)
CIE-LCHlch(39.72, 61.98, 37.66°)
OKLaboklab(49.92% 0.1396 0.0821)
OKLCHoklch(49.92% 0.162 30.5)
XYZxyz(18.4025, 11.0856, 2.6838)
Luminance0.1108 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC3122 #229DAC
analogous
#AC2258 #AC3122 #AC7622
triadic
#AC3122 #22AC31 #3122AC
tetradic
#AC3122 #58AC22 #229DAC #7622AC
square
#AC3122 #58AC22 #229DAC #7622AC
split-complementary
#AC3122 #22AC76 #2258AC
monochromatic
#46140E #792218 #AC3122 #D74634 #E17567

Accessibility & contrast

On white

6.53
#AC3122 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#AC3122 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3122
6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC3122#FFFFFF#000000##FFFFFF
##AC31221.006.533.226.53
#FFFFFF6.531.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#554C1F
Deuteranopia (green-blind)
#74671C
Tritanopia (blue-blind)
#BE002F
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #ac3122;
/* rgb */ color: rgb(172, 49, 34);
/* oklch */ color: oklch(49.9% 0.162 30.5);
Tailwind
colors: {
  custom: {
    50: '#cd715e',
    500: '#ac3122',
    950: '#000000',
  },
}
SCSS
$custom: #ac3122;
$custom-light: #cd715e;
$custom-dark: #000000;
JSON
{
  "hex": "#ac3122",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 34
  },
  "hsl": {
    "h": 6.522,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49918,
    "c": 0.16192,
    "h": 30.5
  },
  "luminance": 0.11083
}

Semantic roles & 50–950 ramp

primary
#AC3122
secondary
#63BCC7
accent
#D7EA3E
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79

Preview Lab

Preview with #AC3122

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

Preview Lab → · Contrast checker → · Palette generator →

#AC3122 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva