#B24543#B24543

#B24543 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.8% C 0.143 H 24.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX#B24543
RGBrgb(178, 69, 67)
HSLhsl(1, 45%, 48%)
HSVhsv(1, 62%, 70%)
CMYKcmyk(0%, 61.2%, 62.4%, 30.2%)
CIE-LABlab(44.42, 44.25, 24.42)
CIE-LCHlch(44.42, 50.54, 28.89°)
OKLaboklab(53.78% 0.1304 0.0586)
OKLCHoklch(53.78% 0.143 24.2)
XYZxyz(21.5034, 14.1293, 6.9040)
Luminance0.1413 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B24543 #43B0B2
analogous
#B24378 #B24543 #B27C43
triadic
#B24543 #43B245 #4543B2
tetradic
#B24543 #78B243 #43B0B2 #7C43B2
square
#B24543 #78B243 #43B0B2 #7C43B2
split-complementary
#B24543 #43B27C #4378B2
monochromatic
#592322 #863432 #B24543 #C76D6B #D89997

Accessibility & contrast

On white

5.49
#B24543 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.83
#B24543 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24543
5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B24543#FFFFFF#000000##FFFFFF
##B245431.005.493.835.49
#FFFFFF5.491.0021.001.00
#0000003.8321.001.0021.00
##FFFFFF5.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#615A42
Deuteranopia (green-blind)
#7C7240
Tritanopia (blue-blind)
#C32F45
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #b24543;
/* rgb */ color: rgb(178, 69, 67);
/* oklch */ color: oklch(53.8% 0.143 24.2);
Tailwind
colors: {
  custom: {
    50: '#cf7d77',
    500: '#b24543',
    950: '#000000',
  },
}
SCSS
$custom: #b24543;
$custom-light: #cf7d77;
$custom-dark: #000000;
JSON
{
  "hex": "#b24543",
  "rgb": {
    "r": 178,
    "g": 69,
    "b": 67
  },
  "hsl": {
    "h": 1.081,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53783,
    "c": 0.14293,
    "h": 24.2
  },
  "luminance": 0.14126
}

Semantic roles & 50–950 ramp

primary
#B24543
secondary
#8DC3C4
accent
#D3D553
background
#FDF7F7
surface
#FBEEED
border
#D4C9C8
text
#150A08
muted
#837C7B

Preview Lab

Preview with #B24543

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

Preview Lab → · Contrast checker → · Palette generator →

#B24543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva