#AC3D44#AC3D44

#AC3D44 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.8% C 0.145 H 20.1°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#AC3D44
RGBrgb(172, 61, 68)
HSLhsl(356, 48%, 46%)
HSVhsv(356, 65%, 67%)
CMYKcmyk(0%, 64.5%, 60.5%, 32.5%)
CIE-LABlab(42.04, 45.85, 20.54)
CIE-LCHlch(42.04, 50.24, 24.13°)
OKLaboklab(51.81% 0.1363 0.05)
OKLCHoklch(51.81% 0.145 20.1)
XYZxyz(19.7272, 12.5281, 6.8471)
Luminance0.1253 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC3D44 #3DACA5
analogous
#AC3D7B #AC3D44 #AC6D3D
triadic
#AC3D44 #44AC3D #3D44AC
tetradic
#AC3D44 #7BAC3D #3DACA5 #6D3DAC
square
#AC3D44 #7BAC3D #3DACA5 #6D3DAC
split-complementary
#AC3D44 #3DAC6D #3D7BAC
monochromatic
#521D20 #7F2D32 #AC3D44 #C76066 #D78D92

Accessibility & contrast

On white

5.99
#AC3D44 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.51
#AC3D44 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3D44
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC3D44#FFFFFF#000000##FFFFFF
##AC3D441.005.993.515.99
#FFFFFF5.991.0021.001.00
#0000003.5121.001.0021.00
##FFFFFF5.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#595444
Deuteranopia (green-blind)
#756C41
Tritanopia (blue-blind)
#BC2640
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #ac3d44;
/* rgb */ color: rgb(172, 61, 68);
/* oklch */ color: oklch(51.8% 0.145 20.1);
Tailwind
colors: {
  custom: {
    50: '#cb7877',
    500: '#ac3d44',
    950: '#000000',
  },
}
SCSS
$custom: #ac3d44;
$custom-light: #cb7877;
$custom-dark: #000000;
JSON
{
  "hex": "#ac3d44",
  "rgb": {
    "r": 172,
    "g": 61,
    "b": 68
  },
  "hsl": {
    "h": 356.216,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5181,
    "c": 0.14518,
    "h": 20.1
  },
  "luminance": 0.12525
}

Semantic roles & 50–950 ramp

primary
#AC3D44
secondary
#84C1BD
accent
#D7CF51
background
#FDF7F7
surface
#FAEEED
border
#D3C9C8
text
#140908
muted
#837B7B

Preview Lab

Preview with #AC3D44

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

Preview Lab → · Contrast checker → · Palette generator →

#AC3D44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva