#A32A23#A32A23

#A32A23 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.159 H 28.1°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX#A32A23
RGBrgb(163, 42, 35)
HSLhsl(3, 65%, 39%)
HSVhsv(3, 79%, 64%)
CMYKcmyk(0%, 74.2%, 78.5%, 36.1%)
CIE-LABlab(37.05, 48.76, 34.02)
CIE-LCHlch(37.05, 59.45, 34.90°)
OKLaboklab(47.61% 0.1398 0.0748)
OKLCHoklch(47.61% 0.159 28.1)
XYZxyz(16.2375, 9.5663, 2.5813)
Luminance0.0956 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A32A23 #239CA3
analogous
#A3235C #A32A23 #A36A23
triadic
#A32A23 #23A32A #2A23A3
tetradic
#A32A23 #5CA323 #239CA3 #6A23A3
square
#A32A23 #5CA323 #239CA3 #6A23A3
split-complementary
#A32A23 #23A36A #235CA3
monochromatic
#3E100D #711D18 #A32A23 #D33931 #DD6A63

Accessibility & contrast

On white

7.21
#A32A23 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.91
#A32A23 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32A23
7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A32A23#FFFFFF#000000##FFFFFF
##A32A231.007.212.917.21
#FFFFFF7.211.0021.001.00
#0000002.9121.001.0021.00
##FFFFFF7.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4621
Deuteranopia (green-blind)
#6C611E
Tritanopia (blue-blind)
#B4002A
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #a32a23;
/* rgb */ color: rgb(163, 42, 35);
/* oklch */ color: oklch(47.6% 0.159 28.1);
Tailwind
colors: {
  custom: {
    50: '#c76d5f',
    500: '#a32a23',
    950: '#000000',
  },
}
SCSS
$custom: #a32a23;
$custom-light: #c76d5f;
$custom-dark: #000000;
JSON
{
  "hex": "#a32a23",
  "rgb": {
    "r": 163,
    "g": 42,
    "b": 35
  },
  "hsl": {
    "h": 3.281,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47611,
    "c": 0.15856,
    "h": 28.1
  },
  "luminance": 0.09564
}

Semantic roles & 50–950 ramp

primary
#A32A23
secondary
#5FBDC3
accent
#DEE840
background
#FDF6F5
surface
#FAECE9
border
#D3C7C5
text
#150804
muted
#837B79

Preview Lab

Preview with #A32A23

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

Preview Lab → · Contrast checker → · Palette generator →

#A32A23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva