#B54181#B54181

#B54181 is a mid, vivid pink. Relative luminance 0.152; OKLCH L 55.5% C 0.164 H 349.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B54181
RGB	rgb(181, 65, 129)
HSL	hsl(327, 47%, 48%)
HSV	hsv(327, 64%, 71%)
CMYK	cmyk(0%, 64.1%, 28.7%, 29%)
CIE-LAB	lab(45.90, 53.18, -11.32)
CIE-LCH	lch(45.90, 54.37, 347.98°)
OKLab	oklab(55.52% 0.1615 -0.0295)
OKLCH	oklch(55.52% 0.164 349.6)
XYZ	xyz(24.9099, 15.1919, 22.3851)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54181 #41B575

analogous

#AF41B5 #B54181 #B54147

triadic

#B54181 #81B541 #4181B5

tetradic

#B54181 #B5AF41 #41B575 #4147B5

square

#B54181 #B5AF41 #41B575 #4147B5

split-complementary

#B54181 #47B541 #41B5AF

monochromatic

#5B2141 #883161 #B54181 #C96A9F #DA97BC

Accessibility & contrast

On white

5.20

#B54181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B54181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54181

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54181	#FFFFFF	#000000	##FFFFFF
##B54181	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506083

Deuteranopia (green-blind)

#71747E

Tritanopia (blue-blind)

#C23C5B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b54181;
/* rgb */ color: rgb(181, 65, 129);
/* oklch */ color: oklch(55.5% 0.164 349.6);

Tailwind

colors: {
  custom: {
    50: '#cf7da5',
    500: '#b54181',
    950: '#000000',
  },
}

SCSS

$custom: #b54181;
$custom-light: #cf7da5;
$custom-dark: #000000;

JSON

{
  "hex": "#b54181",
  "rgb": {
    "r": 181,
    "g": 65,
    "b": 129
  },
  "hsl": {
    "h": 326.897,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55517,
    "c": 0.16417,
    "h": 349.6
  },
  "luminance": 0.15189
}

Semantic roles & 50–950 ramp

primary

#B54181

secondary

#8CC5A6

accent

#D78D51

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A0F

muted

#837C7F

Preview Lab

Preview with #B54181

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

Preview Lab → · Contrast checker → · Palette generator →