#AD3132#AD3132

#AD3132 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.161 H 24.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX#AD3132
RGBrgb(173, 49, 50)
HSLhsl(360, 56%, 44%)
HSVhsv(360, 72%, 68%)
CMYKcmyk(0%, 71.7%, 71.1%, 32.2%)
CIE-LABlab(40.10, 50.06, 29.13)
CIE-LCHlch(40.10, 57.92, 30.19°)
OKLaboklab(50.3% 0.1459 0.067)
OKLCHoklch(50.3% 0.161 24.7)
XYZxyz(18.9097, 11.3140, 4.2051)
Luminance0.1131 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD3132 #31ADAC
analogous
#AD3170 #AD3132 #AD6E31
triadic
#AD3132 #32AD31 #3132AD
tetradic
#AD3132 #70AD31 #31ADAC #6E31AD
square
#AD3132 #70AD31 #31ADAC #6E31AD
split-complementary
#AD3132 #31AD6E #3170AD
monochromatic
#4E1616 #7D2324 #AD3132 #CD4E4F #DA7E7F

Accessibility & contrast

On white

6.44
#AD3132 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.26
#AD3132 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3132
6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD3132#FFFFFF#000000##FFFFFF
##AD31321.006.443.266.44
#FFFFFF6.441.0021.001.00
#0000003.2621.001.0021.00
##FFFFFF6.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#544D31
Deuteranopia (green-blind)
#73682E
Tritanopia (blue-blind)
#BE0233
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #ad3132;
/* rgb */ color: rgb(173, 49, 50);
/* oklch */ color: oklch(50.3% 0.161 24.7);
Tailwind
colors: {
  custom: {
    50: '#cd726a',
    500: '#ad3132',
    950: '#000000',
  },
}
SCSS
$custom: #ad3132;
$custom-light: #cd726a;
$custom-dark: #000000;
JSON
{
  "hex": "#ad3132",
  "rgb": {
    "r": 173,
    "g": 49,
    "b": 50
  },
  "hsl": {
    "h": 359.516,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50297,
    "c": 0.16057,
    "h": 24.7
  },
  "luminance": 0.11311
}

Semantic roles & 50–950 ramp

primary
#AD3132
secondary
#77C3C3
accent
#DFDE49
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150806
muted
#837B7A

Preview Lab

Preview with #AD3132

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

Preview Lab → · Contrast checker → · Palette generator →

#AD3132 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva