#B41581#B41581

#B41581 is a mid, highly saturated pink. Relative luminance 0.118; OKLCH L 51.9% C 0.209 H 346.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B41581
RGB	rgb(180, 21, 129)
HSL	hsl(319, 79%, 39%)
HSV	hsv(319, 88%, 71%)
CMYK	cmyk(0%, 88.3%, 28.3%, 29.4%)
CIE-LAB	lab(40.94, 66.39, -18.89)
CIE-LCH	lch(40.94, 69.02, 344.12°)
OKLab	oklab(51.87% 0.2025 -0.0502)
OKLCH	oklch(51.87% 0.209 346.1)
XYZ	xyz(23.0542, 11.8274, 21.8335)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41581 #15B448

analogous

#9715B4 #B41581 #B41532

triadic

#B41581 #81B415 #1581B4

tetradic

#B41581 #B49715 #15B448 #1532B4

square

#B41581 #B49715 #15B448 #1532B4

split-complementary

#B41581 #32B415 #15B497

monochromatic

#460832 #7D0F5A #B41581 #E521A6 #EC58BC

Accessibility & contrast

On white

6.24

#B41581 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B41581 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41581

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41581	#FFFFFF	#000000	##FFFFFF
##B41581	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325083

Deuteranopia (green-blind)

#636A7E

Tritanopia (blue-blind)

#C10C4D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b41581;
/* rgb */ color: rgb(180, 21, 129);
/* oklch */ color: oklch(51.9% 0.209 346.1);

Tailwind

colors: {
  custom: {
    50: '#cf6ba5',
    500: '#b41581',
    950: '#000000',
  },
}

SCSS

$custom: #b41581;
$custom-light: #cf6ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#b41581",
  "rgb": {
    "r": 180,
    "g": 21,
    "b": 129
  },
  "hsl": {
    "h": 319.245,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.51871,
    "c": 0.20866,
    "h": 346.1
  },
  "luminance": 0.11825
}

Semantic roles & 50–950 ramp

primary

#B41581

secondary

#56CF7D

accent

#F67132

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#15080F

muted

#837B7F

Preview Lab

Preview with #B41581

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

Preview Lab → · Contrast checker → · Palette generator →