#AA3524#AA3524

#AA3524 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.156 H 31.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX#AA3524
RGBrgb(170, 53, 36)
HSLhsl(8, 65%, 40%)
HSVhsv(8, 79%, 67%)
CMYKcmyk(0%, 68.8%, 78.8%, 33.3%)
CIE-LABlab(39.95, 46.87, 36.89)
CIE-LCHlch(39.95, 59.64, 38.21°)
OKLaboklab(50.03% 0.1333 0.0808)
OKLCHoklch(50.03% 0.156 31.2)
XYZxyz(18.1712, 11.2223, 2.8780)
Luminance0.1122 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA3524 #2499AA
analogous
#AA2456 #AA3524 #AA7824
triadic
#AA3524 #24AA35 #3524AA
tetradic
#AA3524 #56AA24 #2499AA #7824AA
square
#AA3524 #56AA24 #2499AA #7824AA
split-complementary
#AA3524 #24AA78 #2456AA
monochromatic
#45160F #772519 #AA3524 #D54B37 #DF7869

Accessibility & contrast

On white

6.47
#AA3524 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.24
#AA3524 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3524
6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA3524#FFFFFF#000000##FFFFFF
##AA35241.006.473.246.47
#FFFFFF6.471.0021.001.00
#0000003.2421.001.0021.00
##FFFFFF6.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#574E21
Deuteranopia (green-blind)
#74681F
Tritanopia (blue-blind)
#BB0E32
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #aa3524;
/* rgb */ color: rgb(170, 53, 36);
/* oklch */ color: oklch(50.0% 0.156 31.2);
Tailwind
colors: {
  custom: {
    50: '#cc7360',
    500: '#aa3524',
    950: '#000000',
  },
}
SCSS
$custom: #aa3524;
$custom-light: #cc7360;
$custom-dark: #000000;
JSON
{
  "hex": "#aa3524",
  "rgb": {
    "r": 170,
    "g": 53,
    "b": 36
  },
  "hsl": {
    "h": 7.612,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50026,
    "c": 0.15586,
    "h": 31.2
  },
  "luminance": 0.1122
}

Semantic roles & 50–950 ramp

primary
#AA3524
secondary
#65B9C5
accent
#D3E840
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150805
muted
#837B79

Preview Lab

Preview with #AA3524

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

Preview Lab → · Contrast checker → · Palette generator →

#AA3524 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva