#B53244#B53244

#B53244 is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.167 H 17.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#B53244
RGBrgb(181, 50, 68)
HSLhsl(352, 57%, 45%)
HSVhsv(352, 72%, 71%)
CMYKcmyk(0%, 72.4%, 62.4%, 29%)
CIE-LABlab(42.04, 53.26, 20.85)
CIE-LCHlch(42.04, 57.19, 21.38°)
OKLaboklab(52.11% 0.1588 0.0504)
OKLCHoklch(52.11% 0.167 17.6)
XYZxyz(21.2422, 12.5254, 6.7668)
Luminance0.1252 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B53244 #32B5A3
analogous
#B53285 #B53244 #B56232
triadic
#B53244 #44B532 #3244B5
tetradic
#B53244 #85B532 #32B5A3 #6232B5
square
#B53244 #85B532 #32B5A3 #6232B5
split-complementary
#B53244 #32B562 #3285B5
monochromatic
#551820 #852532 #B53244 #D05465 #DD8490

Accessibility & contrast

On white

5.99
#B53244 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.50
#B53244 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53244
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B53244#FFFFFF#000000##FFFFFF
##B532441.005.993.505.99
#FFFFFF5.991.0021.001.00
#0000003.5021.001.0021.00
##FFFFFF5.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#565244
Deuteranopia (green-blind)
#776D40
Tritanopia (blue-blind)
#C6073A
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #b53244;
/* rgb */ color: rgb(181, 50, 68);
/* oklch */ color: oklch(52.1% 0.167 17.6);
Tailwind
colors: {
  custom: {
    50: '#d27477',
    500: '#b53244',
    950: '#000000',
  },
}
SCSS
$custom: #b53244;
$custom-light: #d27477;
$custom-dark: #000000;
JSON
{
  "hex": "#b53244",
  "rgb": {
    "r": 181,
    "g": 50,
    "b": 68
  },
  "hsl": {
    "h": 351.756,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5211,
    "c": 0.16662,
    "h": 17.6
  },
  "luminance": 0.12522
}

Semantic roles & 50–950 ramp

primary
#B53244
secondary
#7CC7BC
accent
#E0CB48
background
#FDF7F7
surface
#FBEDED
border
#D4C8C8
text
#150908
muted
#837B7B

Preview Lab

Preview with #B53244

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

Preview Lab → · Contrast checker → · Palette generator →

#B53244 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva