#B151C3#B151C3

#B151C3 is a mid, vivid purple. Relative luminance 0.192; OKLCH L 60.0% C 0.189 H 321.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B151C3
RGB	rgb(177, 81, 195)
HSL	hsl(291, 49%, 54%)
HSV	hsv(291, 58%, 76%)
CMYK	cmyk(9.2%, 58.5%, 0%, 23.5%)
CIE-LAB	lab(50.89, 55.57, -42.68)
CIE-LCH	lch(50.89, 70.07, 322.47°)
OKLab	oklab(60.02% 0.1469 -0.1187)
OKLCH	oklch(60.02% 0.189 321.1)
XYZ	xyz(30.9231, 19.1735, 53.6912)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151C3 #63C351

analogous

#7851C3 #B151C3 #C3519C

triadic

#B151C3 #C3B151 #51C3B1

tetradic

#B151C3 #C37851 #63C351 #519CC3

square

#B151C3 #C37851 #63C351 #519CC3

split-complementary

#B151C3 #9CC351 #51C378

monochromatic

#662772 #8F37A0 #B151C3 #C57FD3 #DAACE2

Accessibility & contrast

On white

4.34

#B151C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#B151C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151C3

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151C3	#FFFFFF	#000000	##000000
##B151C3	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A72C7

Deuteranopia (green-blind)

#5C7DC0

Tritanopia (blue-blind)

#B36282

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b151c3;
/* rgb */ color: rgb(177, 81, 195);
/* oklch */ color: oklch(60.0% 0.189 321.1);

Tailwind

colors: {
  custom: {
    50: '#cb87d5',
    500: '#b151c3',
    950: '#000000',
  },
}

SCSS

$custom: #b151c3;
$custom-light: #cb87d5;
$custom-dark: #000000;

JSON

{
  "hex": "#b151c3",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 195
  },
  "hsl": {
    "h": 290.526,
    "s": 48.718,
    "l": 54.118
  },
  "oklch": {
    "l": 0.60022,
    "c": 0.18886,
    "h": 321.1
  },
  "luminance": 0.19172
}

Semantic roles & 50–950 ramp

primary

#B151C3

secondary

#A7D0A0

accent

#D85065

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B151C3

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

Preview Lab → · Contrast checker → · Palette generator →