#A03A44#A03A44

#A03A44 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.5% C 0.135 H 17.8°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX#A03A44
RGBrgb(160, 58, 68)
HSLhsl(354, 47%, 43%)
HSVhsv(354, 64%, 63%)
CMYKcmyk(0%, 63.8%, 57.5%, 37.3%)
CIE-LABlab(39.44, 43.03, 16.72)
CIE-LCHlch(39.44, 46.17, 21.24°)
OKLaboklab(49.47% 0.1288 0.0413)
OKLCHoklch(49.47% 0.135 17.8)
XYZxyz(17.0552, 10.9193, 6.6772)
Luminance0.1092 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A03A44 #3AA096
analogous
#A03A77 #A03A44 #A0633A
triadic
#A03A44 #44A03A #3A44A0
tetradic
#A03A44 #77A03A #3AA096 #633AA0
square
#A03A44 #77A03A #3AA096 #633AA0
split-complementary
#A03A44 #3AA063 #3A77A0
monochromatic
#46191E #732A31 #A03A44 #C25660 #D2838A

Accessibility & contrast

On white

6.60
#A03A44 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.18
#A03A44 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03A44
6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A03A44#FFFFFF#000000##FFFFFF
##A03A441.006.603.186.60
#FFFFFF6.601.0021.001.00
#0000003.1821.001.0021.00
##FFFFFF6.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#535044
Deuteranopia (green-blind)
#6D6542
Tritanopia (blue-blind)
#AF273E
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #a03a44;
/* rgb */ color: rgb(160, 58, 68);
/* oklch */ color: oklch(49.5% 0.135 17.8);
Tailwind
colors: {
  custom: {
    50: '#c27577',
    500: '#a03a44',
    950: '#000000',
  },
}
SCSS
$custom: #a03a44;
$custom-light: #c27577;
$custom-dark: #000000;
JSON
{
  "hex": "#a03a44",
  "rgb": {
    "r": 160,
    "g": 58,
    "b": 68
  },
  "hsl": {
    "h": 354.118,
    "s": 46.789,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49465,
    "c": 0.13521,
    "h": 17.8
  },
  "luminance": 0.10917
}

Semantic roles & 50–950 ramp

primary
#A03A44
secondary
#7ABCB5
accent
#D6C951
background
#FCF7F7
surface
#F8EDED
border
#D1C8C8
text
#130908
muted
#827B7B

Preview Lab

Preview with #A03A44

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

Preview Lab → · Contrast checker → · Palette generator →

#A03A44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva