#B54549#B54549

#B54549 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.4% C 0.146 H 21.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B54549
RGB	rgb(181, 69, 73)
HSL	hsl(358, 45%, 49%)
HSV	hsv(358, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 59.7%, 29%)
CIE-LAB	lab(45.03, 45.73, 21.69)
CIE-LCH	lch(45.03, 50.61, 25.38°)
OKLab	oklab(54.38% 0.1358 0.0528)
OKLCH	oklch(54.38% 0.146 21.2)
XYZ	xyz(22.3888, 14.5640, 7.9342)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54549 #45B5B1

analogous

#B54581 #B54549 #B57945

triadic

#B54549 #49B545 #4549B5

tetradic

#B54549 #81B545 #45B5B1 #7945B5

square

#B54549 #81B545 #45B5B1 #7945B5

split-complementary

#B54549 #45B579 #4581B5

monochromatic

#5C2325 #893437 #B54549 #C86F72 #D99B9E

Accessibility & contrast

On white

5.37

#B54549 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B54549 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54549

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54549	#FFFFFF	#000000	##FFFFFF
##B54549	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C48

Deuteranopia (green-blind)

#7D7346

Tritanopia (blue-blind)

#C63047

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b54549;
/* rgb */ color: rgb(181, 69, 73);
/* oklch */ color: oklch(54.4% 0.146 21.2);

Tailwind

colors: {
  custom: {
    50: '#d17e7b',
    500: '#b54549',
    950: '#000000',
  },
}

SCSS

$custom: #b54549;
$custom-light: #d17e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b54549",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 73
  },
  "hsl": {
    "h": 357.857,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54376,
    "c": 0.14567,
    "h": 21.2
  },
  "luminance": 0.14561
}

Semantic roles & 50–950 ramp

primary

#B54549

secondary

#91C5C3

accent

#D5D053

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B54549

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

Preview Lab → · Contrast checker → · Palette generator →