#AA3D24#AA3D24

#AA3D24 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.0% C 0.148 H 34.3°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX#AA3D24
RGBrgb(170, 61, 36)
HSLhsl(11, 65%, 40%)
HSVhsv(11, 79%, 67%)
CMYKcmyk(0%, 64.1%, 78.8%, 33.3%)
CIE-LABlab(41.24, 43.40, 38.21)
CIE-LCHlch(41.24, 57.83, 41.36°)
OKLaboklab(50.99% 0.1225 0.0836)
OKLCHoklch(50.99% 0.148 34.3)
XYZxyz(18.5668, 12.0136, 3.0099)
Luminance0.1201 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA3D24 #2491AA
analogous
#AA244E #AA3D24 #AA8024
triadic
#AA3D24 #24AA3D #3D24AA
tetradic
#AA3D24 #4EAA24 #2491AA #8024AA
square
#AA3D24 #4EAA24 #2491AA #8024AA
split-complementary
#AA3D24 #24AA80 #244EAA
monochromatic
#45190F #772B19 #AA3D24 #D55437 #DF7F69

Accessibility & contrast

On white

6.17
#AA3D24 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.40
#AA3D24 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3D24
6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA3D24#FFFFFF#000000##FFFFFF
##AA3D241.006.173.406.17
#FFFFFF6.171.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C5220
Deuteranopia (green-blind)
#776A20
Tritanopia (blue-blind)
#BB2038
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #aa3d24;
/* rgb */ color: rgb(170, 61, 36);
/* oklch */ color: oklch(51.0% 0.148 34.3);
Tailwind
colors: {
  custom: {
    50: '#cb7760',
    500: '#aa3d24',
    950: '#000000',
  },
}
SCSS
$custom: #aa3d24;
$custom-light: #cb7760;
$custom-dark: #000000;
JSON
{
  "hex": "#aa3d24",
  "rgb": {
    "r": 170,
    "g": 61,
    "b": 36
  },
  "hsl": {
    "h": 11.194,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50992,
    "c": 0.14836,
    "h": 34.3
  },
  "luminance": 0.12011
}

Semantic roles & 50–950 ramp

primary
#AA3D24
secondary
#65B3C5
accent
#C9E840
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150905
muted
#837B79

Preview Lab

Preview with #AA3D24

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

Preview Lab → · Contrast checker → · Palette generator →

#AA3D24 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva