#A52C21#A52C21

#A52C21 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.1% C 0.159 H 29.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX#A52C21
RGBrgb(165, 44, 33)
HSLhsl(5, 67%, 39%)
HSVhsv(5, 80%, 65%)
CMYKcmyk(0%, 73.3%, 80%, 35.3%)
CIE-LABlab(37.69, 48.61, 35.92)
CIE-LCHlch(37.69, 60.44, 36.47°)
OKLaboklab(48.15% 0.1387 0.0781)
OKLCHoklch(48.15% 0.159 29.4)
XYZxyz(16.6942, 9.9131, 2.4729)
Luminance0.0991 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A52C21 #219AA5
analogous
#A52158 #A52C21 #A56E21
triadic
#A52C21 #21A52C #2C21A5
tetradic
#A52C21 #58A521 #219AA5 #6E21A5
square
#A52C21 #58A521 #219AA5 #6E21A5
split-complementary
#A52C21 #21A56E #2158A5
monochromatic
#3F110D #721E17 #A52C21 #D53C2E #DF6C61

Accessibility & contrast

On white

7.04
#A52C21 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.98
#A52C21 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52C21
7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A52C21#FFFFFF#000000##FFFFFF
##A52C211.007.042.987.04
#FFFFFF7.041.0021.001.00
#0000002.9821.001.0021.00
##FFFFFF7.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#50481E
Deuteranopia (green-blind)
#6E621C
Tritanopia (blue-blind)
#B6002B
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #a52c21;
/* rgb */ color: rgb(165, 44, 33);
/* oklch */ color: oklch(48.1% 0.159 29.4);
Tailwind
colors: {
  custom: {
    50: '#c86e5d',
    500: '#a52c21',
    950: '#000000',
  },
}
SCSS
$custom: #a52c21;
$custom-light: #c86e5d;
$custom-dark: #000000;
JSON
{
  "hex": "#a52c21",
  "rgb": {
    "r": 165,
    "g": 44,
    "b": 33
  },
  "hsl": {
    "h": 5,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.48147,
    "c": 0.1592,
    "h": 29.4
  },
  "luminance": 0.09911
}

Semantic roles & 50–950 ramp

primary
#A52C21
secondary
#5EBCC4
accent
#DBEA3E
background
#FDF6F5
surface
#FAECE9
border
#D3C7C5
text
#150804
muted
#837B79

Preview Lab

Preview with #A52C21

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

Preview Lab → · Contrast checker → · Palette generator →

#A52C21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva