#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
RGB	rgb(178, 69, 67)
HSL	hsl(1, 45%, 48%)
HSV	hsv(1, 62%, 70%)
CMYK	cmyk(0%, 61.2%, 62.4%, 30.2%)
CIE-LAB	lab(44.42, 44.25, 24.42)
CIE-LCH	lch(44.42, 50.54, 28.89°)
OKLab	oklab(53.78% 0.1304 0.0586)
OKLCH	oklch(53.78% 0.143 24.2)
XYZ	xyz(21.5034, 14.1293, 6.9040)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

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
##B24543	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

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 →