#AD2322#AD2322

#AD2322 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.8% C 0.174 H 26.9°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#AD2322
RGBrgb(173, 35, 34)
HSLhsl(0, 67%, 41%)
HSVhsv(0, 80%, 68%)
CMYKcmyk(0%, 79.8%, 80.3%, 32.2%)
CIE-LABlab(38.21, 54.15, 36.40)
CIE-LCHlch(38.21, 65.24, 33.91°)
OKLaboklab(48.82% 0.1554 0.0788)
OKLCHoklch(48.82% 0.174 26.9)
XYZxyz(18.1256, 10.2047, 2.5284)
Luminance0.1020 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD2322 #22ACAD
analogous
#AD2266 #AD2322 #AD6922
triadic
#AD2322 #22AD23 #2322AD
tetradic
#AD2322 #66AD22 #22ACAD #6922AD
square
#AD2322 #66AD22 #22ACAD #6922AD
split-complementary
#AD2322 #22AD69 #2266AD
monochromatic
#470E0E #7A1918 #AD2322 #D73635 #E16968

Accessibility & contrast

On white

6.91
#AD2322 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#AD2322 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2322
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD2322#FFFFFF#000000##FFFFFF
##AD23221.006.913.046.91
#FFFFFF6.911.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F4720
Deuteranopia (green-blind)
#71651B
Tritanopia (blue-blind)
#BF0025
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #ad2322;
/* rgb */ color: rgb(173, 35, 34);
/* oklch */ color: oklch(48.8% 0.174 26.9);
Tailwind
colors: {
  custom: {
    50: '#cf6b5e',
    500: '#ad2322',
    950: '#000000',
  },
}
SCSS
$custom: #ad2322;
$custom-light: #cf6b5e;
$custom-dark: #000000;
JSON
{
  "hex": "#ad2322",
  "rgb": {
    "r": 173,
    "g": 35,
    "b": 34
  },
  "hsl": {
    "h": 0.432,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48822,
    "c": 0.17421,
    "h": 26.9
  },
  "luminance": 0.10202
}

Semantic roles & 50–950 ramp

primary
#AD2322
secondary
#64C6C7
accent
#E9EA3E
background
#FEF6F5
surface
#FCECE9
border
#D5C7C5
text
#160704
muted
#847A79

Preview Lab

Preview with #AD2322

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

Preview Lab → · Contrast checker → · Palette generator →

#AD2322 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva