#B54857#B54857

#B54857 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.1% C 0.142 H 14.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B54857
RGB	rgb(181, 72, 87)
HSL	hsl(352, 43%, 50%)
HSV	hsv(352, 60%, 71%)
CMYK	cmyk(0%, 60.2%, 51.9%, 29%)
CIE-LAB	lab(45.84, 45.47, 14.26)
CIE-LCH	lch(45.84, 47.65, 17.41°)
OKLab	oklab(55.08% 0.137 0.036)
OKLCH	oklch(55.08% 0.142 14.7)
XYZ	xyz(23.0956, 15.1494, 10.7229)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54857 #48B5A6

analogous

#B5488E #B54857 #B57048

triadic

#B54857 #57B548 #4857B5

tetradic

#B54857 #8EB548 #48B5A6 #7048B5

square

#B54857 #8EB548 #48B5A6 #7048B5

split-complementary

#B54857 #48B570 #488EB5

monochromatic

#5D252D #893742 #B54857 #C7737F #D99FA7

Accessibility & contrast

On white

5.21

#B54857 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B54857 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54857

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54857	#FFFFFF	#000000	##FFFFFF
##B54857	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615F57

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#C5374E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b54857;
/* rgb */ color: rgb(181, 72, 87);
/* oklch */ color: oklch(55.1% 0.142 14.7);

Tailwind

colors: {
  custom: {
    50: '#d08086',
    500: '#b54857',
    950: '#000000',
  },
}

SCSS

$custom: #b54857;
$custom-light: #d08086;
$custom-dark: #000000;

JSON

{
  "hex": "#b54857",
  "rgb": {
    "r": 181,
    "g": 72,
    "b": 87
  },
  "hsl": {
    "h": 351.743,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55075,
    "c": 0.14165,
    "h": 14.7
  },
  "luminance": 0.15147
}

Semantic roles & 50–950 ramp

primary

#B54857

secondary

#93C5BE

accent

#D3C255

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B54857

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

Preview Lab → · Contrast checker → · Palette generator →