#AC3425#AC3425

#AC3425 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.3% C 0.159 H 30.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX#AC3425
RGBrgb(172, 52, 37)
HSLhsl(7, 65%, 41%)
HSVhsv(7, 78%, 67%)
CMYKcmyk(0%, 69.8%, 78.5%, 32.5%)
CIE-LABlab(40.19, 47.99, 36.70)
CIE-LCHlch(40.19, 60.42, 37.41°)
OKLaboklab(50.27% 0.1368 0.0805)
OKLCHoklch(50.27% 0.159 30.5)
XYZxyz(18.5773, 11.3630, 2.9650)
Luminance0.1136 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC3425 #259DAC
analogous
#AC2559 #AC3425 #AC7725
triadic
#AC3425 #25AC34 #3425AC
tetradic
#AC3425 #59AC25 #259DAC #7725AC
square
#AC3425 #59AC25 #259DAC #7725AC
split-complementary
#AC3425 #25AC77 #2559AC
monochromatic
#47160F #7A251A #AC3425 #D54B3A #DF796C

Accessibility & contrast

On white

6.42
#AC3425 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.27
#AC3425 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3425
6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC3425#FFFFFF#000000##FFFFFF
##AC34251.006.423.276.42
#FFFFFF6.421.0021.001.00
#0000003.2721.001.0021.00
##FFFFFF6.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#574E22
Deuteranopia (green-blind)
#756820
Tritanopia (blue-blind)
#BE0832
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #ac3425;
/* rgb */ color: rgb(172, 52, 37);
/* oklch */ color: oklch(50.3% 0.159 30.5);
Tailwind
colors: {
  custom: {
    50: '#cd7361',
    500: '#ac3425',
    950: '#000000',
  },
}
SCSS
$custom: #ac3425;
$custom-light: #cd7361;
$custom-dark: #000000;
JSON
{
  "hex": "#ac3425",
  "rgb": {
    "r": 172,
    "g": 52,
    "b": 37
  },
  "hsl": {
    "h": 6.667,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50273,
    "c": 0.15872,
    "h": 30.5
  },
  "luminance": 0.1136
}

Semantic roles & 50–950 ramp

primary
#AC3425
secondary
#67BBC6
accent
#D5E840
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150805
muted
#837B79

Preview Lab

Preview with #AC3425

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

Preview Lab → · Contrast checker → · Palette generator →

#AC3425 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva