#B151C0#B151C0

#B151C0 is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.9% C 0.186 H 322.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B151C0
RGB	rgb(177, 81, 192)
HSL	hsl(292, 47%, 54%)
HSV	hsv(292, 58%, 75%)
CMYK	cmyk(7.8%, 57.8%, 0%, 24.7%)
CIE-LAB	lab(50.73, 55.00, -41.20)
CIE-LCH	lch(50.73, 68.72, 323.16°)
OKLab	oklab(59.86% 0.1467 -0.1144)
OKLCH	oklch(59.86% 0.186 322.1)
XYZ	xyz(30.5873, 19.0392, 51.9227)
Luminance	0.1904 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151C0 #60C051

analogous

#7951C0 #B151C0 #C05197

triadic

#B151C0 #C0B151 #51C0B1

tetradic

#B151C0 #C07951 #60C051 #5197C0

square

#B151C0 #C07951 #60C051 #5197C0

split-complementary

#B151C0 #97C051 #51C079

monochromatic

#65286F #8E389B #B151C0 #C57ED0 #D9ABE1

Accessibility & contrast

On white

4.37

#B151C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B151C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151C0

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151C0	#FFFFFF	#000000	##000000
##B151C0	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C72C3

Deuteranopia (green-blind)

#5E7DBD

Tritanopia (blue-blind)

#B36181

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b151c0;
/* rgb */ color: rgb(177, 81, 192);
/* oklch */ color: oklch(59.9% 0.186 322.1);

Tailwind

colors: {
  custom: {
    50: '#cb87d3',
    500: '#b151c0',
    950: '#000000',
  },
}

SCSS

$custom: #b151c0;
$custom-light: #cb87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#b151c0",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 192
  },
  "hsl": {
    "h": 291.892,
    "s": 46.835,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59857,
    "c": 0.18603,
    "h": 322.1
  },
  "luminance": 0.19038
}

Semantic roles & 50–950 ramp

primary

#B151C0

secondary

#A5CE9F

accent

#D65163

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B151C0

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

Preview Lab → · Contrast checker → · Palette generator →