#A0341B#A0341B

#A0341B is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.1% C 0.148 H 34.3°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX#A0341B
RGBrgb(160, 52, 27)
HSLhsl(11, 71%, 37%)
HSVhsv(11, 83%, 63%)
CMYKcmyk(0%, 67.5%, 83.1%, 37.3%)
CIE-LABlab(37.86, 43.48, 38.97)
CIE-LCHlch(37.86, 58.39, 41.87°)
OKLaboklab(48.09% 0.1221 0.0832)
OKLCHoklch(48.09% 0.148 34.3)
XYZxyz(15.9249, 10.0111, 2.1305)
Luminance0.1001 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A0341B #1B87A0
analogous
#A01B45 #A0341B #A0771B
triadic
#A0341B #1BA034 #341BA0
tetradic
#A0341B #45A01B #1B87A0 #771BA0
square
#A0341B #45A01B #1B87A0 #771BA0
split-complementary
#A0341B #1BA077 #1B45A0
monochromatic
#371209 #6C2312 #A0341B #D44524 #E26E53

Accessibility & contrast

On white

7.00
#A0341B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

3.00
#A0341B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0341B
7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A0341B#FFFFFF#000000##FFFFFF
##A0341B1.007.003.007.00
#FFFFFF7.001.0021.001.00
#0000003.0021.001.0021.00
##FFFFFF7.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#534A17
Deuteranopia (green-blind)
#6E6216
Tritanopia (blue-blind)
#B0122F
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #a0341b;
/* rgb */ color: rgb(160, 52, 27);
/* oklch */ color: oklch(48.1% 0.148 34.3);
Tailwind
colors: {
  custom: {
    50: '#c5715a',
    500: '#a0341b',
    950: '#000000',
  },
}
SCSS
$custom: #a0341b;
$custom-light: #c5715a;
$custom-dark: #000000;
JSON
{
  "hex": "#a0341b",
  "rgb": {
    "r": 160,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 11.278,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.48088,
    "c": 0.14779,
    "h": 34.3
  },
  "luminance": 0.10009
}

Semantic roles & 50–950 ramp

primary
#A0341B
secondary
#52AFC5
accent
#CCEE3A
background
#FDF7F5
surface
#FAEDE9
border
#D3C8C5
text
#140804
muted
#837B79

Preview Lab

Preview with #A0341B

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

Preview Lab → · Contrast checker → · Palette generator →

#A0341B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva