#B54941#B54941

#B54941 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.8% C 0.142 H 27.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B54941
RGB	rgb(181, 73, 65)
HSL	hsl(4, 47%, 48%)
HSV	hsv(4, 64%, 71%)
CMYK	cmyk(0%, 59.7%, 64.1%, 29%)
CIE-LAB	lab(45.60, 43.31, 27.20)
CIE-LCH	lch(45.60, 51.15, 32.13°)
OKLab	oklab(54.76% 0.1267 0.0646)
OKLCH	oklch(54.76% 0.142 27)
XYZ	xyz(22.3949, 14.9734, 6.7109)
Luminance	0.1497 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54941 #41ADB5

analogous

#B54173 #B54941 #B58341

triadic

#B54941 #41B549 #4941B5

tetradic

#B54941 #73B541 #41ADB5 #8341B5

square

#B54941 #73B541 #41ADB5 #8341B5

split-complementary

#B54941 #41B583 #4173B5

monochromatic

#5B2521 #883731 #B54941 #C9706A #DA9B97

Accessibility & contrast

On white

5.26

#B54941 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B54941 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54941

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54941	#FFFFFF	#000000	##FFFFFF
##B54941	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D40

Deuteranopia (green-blind)

#80753E

Tritanopia (blue-blind)

#C63348

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b54941;
/* rgb */ color: rgb(181, 73, 65);
/* oklch */ color: oklch(54.8% 0.142 27.0);

Tailwind

colors: {
  custom: {
    50: '#d18075',
    500: '#b54941',
    950: '#000000',
  },
}

SCSS

$custom: #b54941;
$custom-light: #d18075;
$custom-dark: #000000;

JSON

{
  "hex": "#b54941",
  "rgb": {
    "r": 181,
    "g": 73,
    "b": 65
  },
  "hsl": {
    "h": 4.138,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54758,
    "c": 0.14223,
    "h": 27
  },
  "luminance": 0.1497
}

Semantic roles & 50–950 ramp

primary

#B54941

secondary

#8CC1C5

accent

#CED751

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B54941

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

Preview Lab → · Contrast checker → · Palette generator →