#AC2020#AC2020

#AC2020 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.4% C 0.176 H 26.9°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX#AC2020
RGBrgb(172, 32, 32)
HSLhsl(0, 69%, 40%)
HSVhsv(0, 81%, 67%)
CMYKcmyk(0%, 81.4%, 81.4%, 32.5%)
CIE-LABlab(37.68, 54.64, 36.93)
CIE-LCHlch(37.68, 65.95, 34.06°)
OKLaboklab(48.39% 0.1566 0.0793)
OKLCHoklch(48.39% 0.176 26.9)
XYZxyz(17.7927, 9.9109, 2.3424)
Luminance0.0991 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC2020 #20ACAC
analogous
#AC2066 #AC2020 #AC6620
triadic
#AC2020 #20AC20 #2020AC
tetradic
#AC2020 #66AC20 #20ACAC #6620AC
square
#AC2020 #66AC20 #20ACAC #6620AC
split-complementary
#AC2020 #20AC66 #2066AC
monochromatic
#450D0D #781616 #AC2020 #D93131 #E26464

Accessibility & contrast

On white

7.04
#AC2020 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.98
#AC2020 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #AC2020
7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC2020#FFFFFF#000000##FFFFFF
##AC20201.007.042.987.04
#FFFFFF7.041.0021.001.00
#0000002.9821.001.0021.00
##FFFFFF7.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D451E
Deuteranopia (green-blind)
#706319
Tritanopia (blue-blind)
#BE0022
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #ac2020;
/* rgb */ color: rgb(172, 32, 32);
/* oklch */ color: oklch(48.4% 0.176 26.9);
Tailwind
colors: {
  custom: {
    50: '#ce6a5c',
    500: '#ac2020',
    950: '#000000',
  },
}
SCSS
$custom: #ac2020;
$custom-light: #ce6a5c;
$custom-dark: #000000;
JSON
{
  "hex": "#ac2020",
  "rgb": {
    "r": 172,
    "g": 32,
    "b": 32
  },
  "hsl": {
    "h": 0,
    "s": 68.627,
    "l": 40
  },
  "oklch": {
    "l": 0.4839,
    "c": 0.17558,
    "h": 26.9
  },
  "luminance": 0.09908
}

Semantic roles & 50–950 ramp

primary
#AC2020
secondary
#60C7C7
accent
#EBEB3C
background
#FEF6F5
surface
#FCECE9
border
#D5C7C5
text
#160704
muted
#847A79

Preview Lab

Preview with #AC2020

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

Preview Lab → · Contrast checker → · Palette generator →

#AC2020 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva