#AA3A1E#AA3A1E

#AA3A1E is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.6% C 0.152 H 34.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX#AA3A1E
RGBrgb(170, 58, 30)
HSLhsl(12, 70%, 39%)
HSVhsv(12, 82%, 67%)
CMYKcmyk(0%, 65.9%, 82.4%, 33.3%)
CIE-LABlab(40.68, 44.53, 40.77)
CIE-LCHlch(40.68, 60.38, 42.48°)
OKLaboklab(50.56% 0.1249 0.0873)
OKLCHoklch(50.56% 0.152 34.9)
XYZxyz(18.3270, 11.6686, 2.5153)
Luminance0.1167 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA3A1E #1E8EAA
analogous
#AA1E48 #AA3A1E #AA801E
triadic
#AA3A1E #1EAA3A #3A1EAA
tetradic
#AA3A1E #48AA1E #1E8EAA #801EAA
square
#AA3A1E #48AA1E #1E8EAA #801EAA
split-complementary
#AA3A1E #1EAA80 #1E48AA
monochromatic
#42170C #762815 #AA3A1E #DA4E2C #E37A60

Accessibility & contrast

On white

6.30
#AA3A1E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.33
#AA3A1E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A1E
6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA3A1E#FFFFFF#000000##FFFFFF
##AA3A1E1.006.303.336.30
#FFFFFF6.301.0021.001.00
#0000003.3321.001.0021.00
##FFFFFF6.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5A501A
Deuteranopia (green-blind)
#766919
Tritanopia (blue-blind)
#BB1935
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #aa3a1e;
/* rgb */ color: rgb(170, 58, 30);
/* oklch */ color: oklch(50.6% 0.152 34.9);
Tailwind
colors: {
  custom: {
    50: '#cc765c',
    500: '#aa3a1e',
    950: '#000000',
  },
}
SCSS
$custom: #aa3a1e;
$custom-light: #cc765c;
$custom-dark: #000000;
JSON
{
  "hex": "#aa3a1e",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 30
  },
  "hsl": {
    "h": 12,
    "s": 70,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50559,
    "c": 0.15242,
    "h": 34.9
  },
  "luminance": 0.11666
}

Semantic roles & 50–950 ramp

primary
#AA3A1E
secondary
#5CB2C7
accent
#C9ED3B
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150904
muted
#837B79

Preview Lab

Preview with #AA3A1E

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

Preview Lab → · Contrast checker → · Palette generator →

#AA3A1E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva