#A73642#A73642

#A73642 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.148 H 18.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX#A73642
RGBrgb(167, 54, 66)
HSLhsl(354, 51%, 43%)
HSVhsv(354, 68%, 65%)
CMYKcmyk(0%, 67.7%, 60.5%, 34.5%)
CIE-LABlab(40.00, 47.04, 18.93)
CIE-LCHlch(40.00, 50.70, 21.92°)
OKLaboklab(50.1% 0.1403 0.0462)
OKLCHoklch(50.1% 0.148 18.2)
XYZxyz(18.2406, 11.2497, 6.3641)
Luminance0.1125 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A73642 #36A79B
analogous
#A7367A #A73642 #A76236
triadic
#A73642 #42A736 #3642A7
tetradic
#A73642 #7AA736 #36A79B #6236A7
square
#A73642 #7AA736 #36A79B #6236A7
split-complementary
#A73642 #36A762 #367AA7
monochromatic
#4B181D #792730 #A73642 #C7535F #D6818A

Accessibility & contrast

On white

6.46
#A73642 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.25
#A73642 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73642
6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A73642#FFFFFF#000000##FFFFFF
##A736421.006.463.256.46
#FFFFFF6.461.0021.001.00
#0000003.2521.001.0021.00
##FFFFFF6.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#534F42
Deuteranopia (green-blind)
#70673F
Tritanopia (blue-blind)
#B71D3B
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #a73642;
/* rgb */ color: rgb(167, 54, 66);
/* oklch */ color: oklch(50.1% 0.148 18.2);
Tailwind
colors: {
  custom: {
    50: '#c77476',
    500: '#a73642',
    950: '#000000',
  },
}
SCSS
$custom: #a73642;
$custom-light: #c77476;
$custom-dark: #000000;
JSON
{
  "hex": "#a73642",
  "rgb": {
    "r": 167,
    "g": 54,
    "b": 66
  },
  "hsl": {
    "h": 353.628,
    "s": 51.131,
    "l": 43.333
  },
  "oklch": {
    "l": 0.501,
    "c": 0.14772,
    "h": 18.2
  },
  "luminance": 0.11247
}

Semantic roles & 50–950 ramp

primary
#A73642
secondary
#79C0B8
accent
#DBCC4D
background
#FDF7F7
surface
#FAEDED
border
#D3C8C8
text
#140908
muted
#837B7B

Preview Lab

Preview with #A73642

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

Preview Lab → · Contrast checker → · Palette generator →

#A73642 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva