#A32A28#A32A28

#A32A28 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.158 H 26.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX#A32A28
RGBrgb(163, 42, 40)
HSLhsl(1, 61%, 40%)
HSVhsv(1, 75%, 64%)
CMYKcmyk(0%, 74.2%, 75.5%, 36.1%)
CIE-LABlab(37.11, 48.96, 31.16)
CIE-LCHlch(37.11, 58.04, 32.48°)
OKLaboklab(47.67% 0.1415 0.0699)
OKLCHoklch(47.67% 0.158 26.3)
XYZxyz(16.3171, 9.5982, 3.0005)
Luminance0.0960 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A32A28 #28A1A3
analogous
#A32863 #A32A28 #A36828
triadic
#A32A28 #28A32A #2A28A3
tetradic
#A32A28 #63A328 #28A1A3 #6828A3
square
#A32A28 #63A328 #28A1A3 #6828A3
split-complementary
#A32A28 #28A368 #2863A3
monochromatic
#411110 #721D1C #A32A28 #CF3C3A #DB6D6B

Accessibility & contrast

On white

7.19
#A32A28 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#A32A28 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32A28
7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A32A28#FFFFFF#000000##FFFFFF
##A32A281.007.192.927.19
#FFFFFF7.191.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4726
Deuteranopia (green-blind)
#6C6124
Tritanopia (blue-blind)
#B4002B
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #a32a28;
/* rgb */ color: rgb(163, 42, 40);
/* oklch */ color: oklch(47.7% 0.158 26.3);
Tailwind
colors: {
  custom: {
    50: '#c66d62',
    500: '#a32a28',
    950: '#000000',
  },
}
SCSS
$custom: #a32a28;
$custom-light: #c66d62;
$custom-dark: #000000;
JSON
{
  "hex": "#a32a28",
  "rgb": {
    "r": 163,
    "g": 42,
    "b": 40
  },
  "hsl": {
    "h": 0.976,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47673,
    "c": 0.15785,
    "h": 26.3
  },
  "luminance": 0.09596
}

Semantic roles & 50–950 ramp

primary
#A32A28
secondary
#66C0C1
accent
#E1E444
background
#FDF6F5
surface
#FAECEA
border
#D3C7C6
text
#150805
muted
#837B79

Preview Lab

Preview with #A32A28

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

Preview Lab → · Contrast checker → · Palette generator →

#A32A28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva