#A0364B#A0364B

#A0364B is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.140 H 12.1°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX#A0364B
RGBrgb(160, 54, 75)
HSLhsl(348, 50%, 42%)
HSVhsv(348, 66%, 63%)
CMYKcmyk(0%, 66.3%, 53.1%, 37.3%)
CIE-LABlab(38.94, 45.40, 11.63)
CIE-LCHlch(38.94, 46.87, 14.37°)
OKLaboklab(49.14% 0.1373 0.0295)
OKLCHoklch(49.14% 0.14 12.1)
XYZxyz(17.0878, 10.6221, 7.8057)
Luminance0.1062 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A0364B #36A08B
analogous
#A03680 #A0364B #A05636
triadic
#A0364B #4BA036 #364BA0
tetradic
#A0364B #80A036 #36A08B #5636A0
square
#A0364B #80A036 #36A08B #5636A0
split-complementary
#A0364B #36A056 #3680A0
monochromatic
#441720 #722736 #A0364B #C44F66 #D37D8E

Accessibility & contrast

On white

6.72
#A0364B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.12
#A0364B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0364B
6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A0364B#FFFFFF#000000##FFFFFF
##A0364B1.006.723.126.72
#FFFFFF6.721.0021.001.00
#0000003.1221.001.0021.00
##FFFFFF6.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F4E4B
Deuteranopia (green-blind)
#6A6448
Tritanopia (blue-blind)
#AE233E
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #a0364b;
/* rgb */ color: rgb(160, 54, 75);
/* oklch */ color: oklch(49.1% 0.140 12.1);
Tailwind
colors: {
  custom: {
    50: '#c1737d',
    500: '#a0364b',
    950: '#000000',
  },
}
SCSS
$custom: #a0364b;
$custom-light: #c1737d;
$custom-dark: #000000;
JSON
{
  "hex": "#a0364b",
  "rgb": {
    "r": 160,
    "g": 54,
    "b": 75
  },
  "hsl": {
    "h": 348.113,
    "s": 49.533,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49135,
    "c": 0.14041,
    "h": 12.1
  },
  "luminance": 0.1062
}

Semantic roles & 50–950 ramp

primary
#A0364B
secondary
#75BCAE
accent
#D9BE4F
background
#FCF7F7
surface
#F8EDEE
border
#D1C8C9
text
#130809
muted
#827B7B

Preview Lab

Preview with #A0364B

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

Preview Lab → · Contrast checker → · Palette generator →

#A0364B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva