#AD4025#AD4025

#AD4025 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.149 H 35.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX#AD4025
RGBrgb(173, 64, 37)
HSLhsl(12, 65%, 41%)
HSVhsv(12, 79%, 68%)
CMYKcmyk(0%, 63%, 78.6%, 32.2%)
CIE-LABlab(42.29, 43.16, 38.92)
CIE-LCHlch(42.29, 58.12, 42.04°)
OKLaboklab(51.89% 0.1217 0.0852)
OKLCHoklch(51.89% 0.149 35)
XYZxyz(19.4030, 12.6874, 3.1771)
Luminance0.1268 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD4025 #2592AD
analogous
#AD254E #AD4025 #AD8425
triadic
#AD4025 #25AD40 #4025AD
tetradic
#AD4025 #4EAD25 #2592AD #8425AD
square
#AD4025 #4EAD25 #2592AD #8425AD
split-complementary
#AD4025 #25AD84 #254EAD
monochromatic
#481B0F #7B2D1A #AD4025 #D5593A #E0846D

Accessibility & contrast

On white

5.94
#AD4025 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.54
#AD4025 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4025
5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD4025#FFFFFF#000000##FFFFFF
##AD40251.005.943.545.94
#FFFFFF5.941.0021.001.00
#0000003.5421.001.0021.00
##FFFFFF5.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F5521
Deuteranopia (green-blind)
#7A6D21
Tritanopia (blue-blind)
#BE243B
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #ad4025;
/* rgb */ color: rgb(173, 64, 37);
/* oklch */ color: oklch(51.9% 0.149 35.0);
Tailwind
colors: {
  custom: {
    50: '#cd7961',
    500: '#ad4025',
    950: '#000000',
  },
}
SCSS
$custom: #ad4025;
$custom-light: #cd7961;
$custom-dark: #000000;
JSON
{
  "hex": "#ad4025",
  "rgb": {
    "r": 173,
    "g": 64,
    "b": 37
  },
  "hsl": {
    "h": 11.912,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51887,
    "c": 0.14857,
    "h": 35
  },
  "luminance": 0.12685
}

Semantic roles & 50–950 ramp

primary
#AD4025
secondary
#68B3C6
accent
#C6E840
background
#FDF7F5
surface
#FBEEEA
border
#D4C9C6
text
#150905
muted
#837B79

Preview Lab

Preview with #AD4025

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

Preview Lab → · Contrast checker → · Palette generator →

#AD4025 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva