#AD3626#AD3626

#AD3626 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.7% C 0.158 H 30.8°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX#AD3626
RGBrgb(173, 54, 38)
HSLhsl(7, 64%, 41%)
HSVhsv(7, 78%, 68%)
CMYKcmyk(0%, 68.8%, 78%, 32.2%)
CIE-LABlab(40.68, 47.56, 36.72)
CIE-LCHlch(40.68, 60.08, 37.67°)
OKLaboklab(50.68% 0.1355 0.0807)
OKLCHoklch(50.68% 0.158 30.8)
XYZxyz(18.9047, 11.6653, 3.0895)
Luminance0.1166 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD3626 #269DAD
analogous
#AD265A #AD3626 #AD7A26
triadic
#AD3626 #26AD36 #3626AD
tetradic
#AD3626 #5AAD26 #269DAD #7A26AD
square
#AD3626 #5AAD26 #269DAD #7A26AD
split-complementary
#AD3626 #26AD7A #265AAD
monochromatic
#491710 #7B261B #AD3626 #D44E3C #DF7C6E

Accessibility & contrast

On white

6.30
#AD3626 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.33
#AD3626 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3626
6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD3626#FFFFFF#000000##FFFFFF
##AD36261.006.303.336.30
#FFFFFF6.301.0021.001.00
#0000003.3321.001.0021.00
##FFFFFF6.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#584F23
Deuteranopia (green-blind)
#766A21
Tritanopia (blue-blind)
#BF0E33
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #ad3626;
/* rgb */ color: rgb(173, 54, 38);
/* oklch */ color: oklch(50.7% 0.158 30.8);
Tailwind
colors: {
  custom: {
    50: '#ce7461',
    500: '#ad3626',
    950: '#000000',
  },
}
SCSS
$custom: #ad3626;
$custom-light: #ce7461;
$custom-dark: #000000;
JSON
{
  "hex": "#ad3626",
  "rgb": {
    "r": 173,
    "g": 54,
    "b": 38
  },
  "hsl": {
    "h": 7.111,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.5068,
    "c": 0.15776,
    "h": 30.8
  },
  "luminance": 0.11663
}

Semantic roles & 50–950 ramp

primary
#AD3626
secondary
#69BBC6
accent
#D3E741
background
#FDF7F5
surface
#FBEDEA
border
#D4C8C6
text
#150905
muted
#837B79

Preview Lab

Preview with #AD3626

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

Preview Lab → · Contrast checker → · Palette generator →

#AD3626 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva