#AD3925#AD3925

#AD3925 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.155 H 32.2°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX#AD3925
RGBrgb(173, 57, 37)
HSLhsl(9, 65%, 41%)
HSVhsv(9, 79%, 68%)
CMYKcmyk(0%, 67.1%, 78.6%, 32.2%)
CIE-LABlab(41.13, 46.26, 37.74)
CIE-LCHlch(41.13, 59.70, 39.20°)
OKLaboklab(51.02% 0.1313 0.0827)
OKLCHoklch(51.02% 0.155 32.2)
XYZxyz(19.0328, 11.9469, 3.0537)
Luminance0.1194 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD3925 #2599AD
analogous
#AD2555 #AD3925 #AD7D25
triadic
#AD3925 #25AD39 #3925AD
tetradic
#AD3925 #55AD25 #2599AD #7D25AD
square
#AD3925 #55AD25 #2599AD #7D25AD
split-complementary
#AD3925 #25AD7D #2555AD
monochromatic
#48180F #7B281A #AD3925 #D5513A #E07E6D

Accessibility & contrast

On white

6.20
#AD3925 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.39
#AD3925 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3925
6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD3925#FFFFFF#000000##FFFFFF
##AD39251.006.203.396.20
#FFFFFF6.201.0021.001.00
#0000003.3921.001.0021.00
##FFFFFF6.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5A5122
Deuteranopia (green-blind)
#776A20
Tritanopia (blue-blind)
#BF1635
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #ad3925;
/* rgb */ color: rgb(173, 57, 37);
/* oklch */ color: oklch(51.0% 0.155 32.2);
Tailwind
colors: {
  custom: {
    50: '#ce7661',
    500: '#ad3925',
    950: '#000000',
  },
}
SCSS
$custom: #ad3925;
$custom-light: #ce7661;
$custom-dark: #000000;
JSON
{
  "hex": "#ad3925",
  "rgb": {
    "r": 173,
    "g": 57,
    "b": 37
  },
  "hsl": {
    "h": 8.824,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51016,
    "c": 0.15516,
    "h": 32.2
  },
  "luminance": 0.11944
}

Semantic roles & 50–950 ramp

primary
#AD3925
secondary
#68B8C6
accent
#CFE840
background
#FDF7F5
surface
#FBEDEA
border
#D4C8C6
text
#150905
muted
#837B79

Preview Lab

Preview with #AD3925

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

Preview Lab → · Contrast checker → · Palette generator →

#AD3925 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva