#AD3829#AD3829

#AD3829 is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.9% C 0.155 H 30.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX#AD3829
RGBrgb(173, 56, 41)
HSLhsl(7, 62%, 42%)
HSVhsv(7, 76%, 68%)
CMYKcmyk(0%, 67.6%, 76.3%, 32.2%)
CIE-LABlab(41.02, 46.84, 35.41)
CIE-LCHlch(41.02, 58.72, 37.09°)
OKLaboklab(50.94% 0.1339 0.0787)
OKLCHoklch(50.94% 0.155 30.4)
XYZxyz(19.0501, 11.8755, 3.3865)
Luminance0.1187 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD3829 #299EAD
analogous
#AD295C #AD3829 #AD7A29
triadic
#AD3829 #29AD38 #3829AD
tetradic
#AD3829 #5CAD29 #299EAD #7A29AD
square
#AD3829 #5CAD29 #299EAD #7A29AD
split-complementary
#AD3829 #29AD7A #295CAD
monochromatic
#4A1812 #7C281D #AD3829 #D25241 #DE7F73

Accessibility & contrast

On white

6.22
#AD3829 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.37
#AD3829 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3829
6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD3829#FFFFFF#000000##FFFFFF
##AD38291.006.223.376.22
#FFFFFF6.221.0021.001.00
#0000003.3721.001.0021.00
##FFFFFF6.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#595026
Deuteranopia (green-blind)
#766A25
Tritanopia (blue-blind)
#BE1535
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #ad3829;
/* rgb */ color: rgb(173, 56, 41);
/* oklch */ color: oklch(50.9% 0.155 30.4);
Tailwind
colors: {
  custom: {
    50: '#cd7564',
    500: '#ad3829',
    950: '#000000',
  },
}
SCSS
$custom: #ad3829;
$custom-light: #cd7564;
$custom-dark: #000000;
JSON
{
  "hex": "#ad3829",
  "rgb": {
    "r": 173,
    "g": 56,
    "b": 41
  },
  "hsl": {
    "h": 6.818,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50944,
    "c": 0.15533,
    "h": 30.4
  },
  "luminance": 0.11873
}

Semantic roles & 50–950 ramp

primary
#AD3829
secondary
#6DBBC5
accent
#D2E543
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150905
muted
#837B7A

Preview Lab

Preview with #AD3829

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

Preview Lab → · Contrast checker → · Palette generator →

#AD3829 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva