#AE3721#AE3721

#AE3721 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.159 H 32.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX#AE3721
RGBrgb(174, 55, 33)
HSLhsl(9, 68%, 41%)
HSVhsv(9, 81%, 68%)
CMYKcmyk(0%, 68.4%, 81%, 31.8%)
CIE-LABlab(40.97, 47.31, 39.76)
CIE-LCHlch(40.97, 61.80, 40.04°)
OKLaboklab(50.92% 0.1337 0.0857)
OKLCHoklch(50.92% 0.159 32.7)
XYZxyz(19.0985, 11.8437, 2.7190)
Luminance0.1184 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AE3721 #2198AE
analogous
#AE2151 #AE3721 #AE7D21
triadic
#AE3721 #21AE37 #3721AE
tetradic
#AE3721 #51AE21 #2198AE #7D21AE
square
#AE3721 #51AE21 #2198AE #7D21AE
split-complementary
#AE3721 #21AE7D #2151AE
monochromatic
#47160D #7B2717 #AE3721 #D84D34 #E27A67

Accessibility & contrast

On white

6.23
#AE3721 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.37
#AE3721 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE3721
6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AE3721#FFFFFF#000000##FFFFFF
##AE37211.006.233.376.23
#FFFFFF6.231.0021.001.00
#0000003.3721.001.0021.00
##FFFFFF6.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5A501D
Deuteranopia (green-blind)
#776A1C
Tritanopia (blue-blind)
#C00F33
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #ae3721;
/* rgb */ color: rgb(174, 55, 33);
/* oklch */ color: oklch(50.9% 0.159 32.7);
Tailwind
colors: {
  custom: {
    50: '#cf755e',
    500: '#ae3721',
    950: '#000000',
  },
}
SCSS
$custom: #ae3721;
$custom-light: #cf755e;
$custom-dark: #000000;
JSON
{
  "hex": "#ae3721",
  "rgb": {
    "r": 174,
    "g": 55,
    "b": 33
  },
  "hsl": {
    "h": 9.362,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50915,
    "c": 0.15882,
    "h": 32.7
  },
  "luminance": 0.11841
}

Semantic roles & 50–950 ramp

primary
#AE3721
secondary
#63B8C8
accent
#D0EB3D
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150904
muted
#837B79

Preview Lab

Preview with #AE3721

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

Preview Lab → · Contrast checker → · Palette generator →

#AE3721 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva