#B54048#B54048

#B54048 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.151 H 19.9°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B54048
RGB	rgb(181, 64, 72)
HSL	hsl(356, 48%, 48%)
HSV	hsv(356, 65%, 71%)
CMYK	cmyk(0%, 64.6%, 60.2%, 29%)
CIE-LAB	lab(44.18, 47.89, 21.18)
CIE-LCH	lch(44.18, 52.37, 23.86°)
OKLab	oklab(53.73% 0.1425 0.0515)
OKLCH	oklch(53.73% 0.151 19.9)
XYZ	xyz(22.0612, 13.9614, 7.6627)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54048 #40B5AD

analogous

#B54083 #B54048 #B57240

triadic

#B54048 #48B540 #4048B5

tetradic

#B54048 #83B540 #40B5AD #7240B5

square

#B54048 #83B540 #40B5AD #7240B5

split-complementary

#B54048 #40B572 #4083B5

monochromatic

#5B2024 #883036 #B54048 #CA686F #DA969A

Accessibility & contrast

On white

5.54

#B54048 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B54048 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54048

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54048	#FFFFFF	#000000	##FFFFFF
##B54048	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5948

Deuteranopia (green-blind)

#7B7245

Tritanopia (blue-blind)

#C62844

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b54048;
/* rgb */ color: rgb(181, 64, 72);
/* oklch */ color: oklch(53.7% 0.151 19.9);

Tailwind

colors: {
  custom: {
    50: '#d17b7a',
    500: '#b54048',
    950: '#000000',
  },
}

SCSS

$custom: #b54048;
$custom-light: #d17b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b54048",
  "rgb": {
    "r": 181,
    "g": 64,
    "b": 72
  },
  "hsl": {
    "h": 355.897,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5373,
    "c": 0.15148,
    "h": 19.9
  },
  "luminance": 0.13958
}

Semantic roles & 50–950 ramp

primary

#B54048

secondary

#8BC5C1

accent

#D7CE50

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B54048

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

Preview Lab → · Contrast checker → · Palette generator →