#B54847#B54847

#B54847 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.7% C 0.142 H 23.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B54847
RGB	rgb(181, 72, 71)
HSL	hsl(1, 44%, 49%)
HSV	hsv(1, 61%, 71%)
CMYK	cmyk(0%, 60.2%, 60.8%, 29%)
CIE-LAB	lab(45.52, 44.19, 23.53)
CIE-LCH	lch(45.52, 50.07, 28.03°)
OKLab	oklab(54.73% 0.1306 0.0568)
OKLCH	oklch(54.73% 0.142 23.5)
XYZ	xyz(22.5128, 14.9163, 7.6536)
Luminance	0.1491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54847 #47B4B5

analogous

#B5477D #B54847 #B57F47

triadic

#B54847 #47B548 #4847B5

tetradic

#B54847 #7DB547 #47B4B5 #7F47B5

square

#B54847 #7DB547 #47B4B5 #7F47B5

split-complementary

#B54847 #47B57F #477DB5

monochromatic

#5D2525 #893736 #B54847 #C87272 #D99E9E

Accessibility & contrast

On white

5.27

#B54847 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B54847 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54847

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54847	#FFFFFF	#000000	##FFFFFF
##B54847	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D46

Deuteranopia (green-blind)

#7F7444

Tritanopia (blue-blind)

#C63349

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b54847;
/* rgb */ color: rgb(181, 72, 71);
/* oklch */ color: oklch(54.7% 0.142 23.5);

Tailwind

colors: {
  custom: {
    50: '#d17f7a',
    500: '#b54847',
    950: '#000000',
  },
}

SCSS

$custom: #b54847;
$custom-light: #d17f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b54847",
  "rgb": {
    "r": 181,
    "g": 72,
    "b": 71
  },
  "hsl": {
    "h": 0.545,
    "s": 43.651,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54732,
    "c": 0.14241,
    "h": 23.5
  },
  "luminance": 0.14913
}

Semantic roles & 50–950 ramp

primary

#B54847

secondary

#93C5C5

accent

#D2D354

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B54847

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

Preview Lab → · Contrast checker → · Palette generator →