#AA3924#AA3924

#AA3924 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.5% C 0.152 H 32.7°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX#AA3924
RGBrgb(170, 57, 36)
HSLhsl(9, 65%, 40%)
HSVhsv(9, 79%, 67%)
CMYKcmyk(0%, 66.5%, 78.8%, 33.3%)
CIE-LABlab(40.58, 45.17, 37.54)
CIE-LCHlch(40.58, 58.73, 39.72°)
OKLaboklab(50.5% 0.128 0.0822)
OKLCHoklch(50.5% 0.152 32.7)
XYZxyz(18.3612, 11.6024, 2.9414)
Luminance0.1160 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA3924 #2495AA
analogous
#AA2452 #AA3924 #AA7C24
triadic
#AA3924 #24AA39 #3924AA
tetradic
#AA3924 #52AA24 #2495AA #7C24AA
square
#AA3924 #52AA24 #2495AA #7C24AA
split-complementary
#AA3924 #24AA7C #2452AA
monochromatic
#45170F #772819 #AA3924 #D54F37 #DF7C69

Accessibility & contrast

On white

6.33
#AA3924 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.32
#AA3924 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3924
6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA3924#FFFFFF#000000##FFFFFF
##AA39241.006.333.326.33
#FFFFFF6.331.0021.001.00
#0000003.3221.001.0021.00
##FFFFFF6.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#595021
Deuteranopia (green-blind)
#756920
Tritanopia (blue-blind)
#BB1835
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #aa3924;
/* rgb */ color: rgb(170, 57, 36);
/* oklch */ color: oklch(50.5% 0.152 32.7);
Tailwind
colors: {
  custom: {
    50: '#cb7560',
    500: '#aa3924',
    950: '#000000',
  },
}
SCSS
$custom: #aa3924;
$custom-light: #cb7560;
$custom-dark: #000000;
JSON
{
  "hex": "#aa3924",
  "rgb": {
    "r": 170,
    "g": 57,
    "b": 36
  },
  "hsl": {
    "h": 9.403,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50495,
    "c": 0.15213,
    "h": 32.7
  },
  "luminance": 0.116
}

Semantic roles & 50–950 ramp

primary
#AA3924
secondary
#65B6C5
accent
#CEE840
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150905
muted
#837B79

Preview Lab

Preview with #AA3924

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

Preview Lab → · Contrast checker → · Palette generator →

#AA3924 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva