#B150B3#B150B3

#B150B3 is a mid, vivid purple. Relative luminance 0.183; OKLCH L 59.0% C 0.176 H 326.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B150B3
RGB	rgb(177, 80, 179)
HSL	hsl(299, 39%, 51%)
HSV	hsv(299, 55%, 70%)
CMYK	cmyk(1.1%, 55.3%, 0%, 29.8%)
CIE-LAB	lab(49.91, 53.05, -34.95)
CIE-LCH	lch(49.91, 63.53, 326.62°)
OKLab	oklab(59.04% 0.1468 -0.0963)
OKLCH	oklch(59.04% 0.176 326.7)
XYZ	xyz(29.1363, 18.3408, 44.6445)
Luminance	0.1834 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B150B3 #52B350

analogous

#7F50B3 #B150B3 #B35083

triadic

#B150B3 #B3B150 #50B3B1

tetradic

#B150B3 #B37F50 #52B350 #5083B3

square

#B150B3 #B37F50 #52B350 #5083B3

split-complementary

#B150B3 #83B350 #50B37F

monochromatic

#5E295F #883C8A #B150B3 #C47BC6 #D7A5D8

Accessibility & contrast

On white

4.50

#B150B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#B150B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B150B3

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B150B3	#FFFFFF	#000000	##000000
##B150B3	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#456FB6

Deuteranopia (green-blind)

#647BB0

Tritanopia (blue-blind)

#B65C7A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b150b3;
/* rgb */ color: rgb(177, 80, 179);
/* oklch */ color: oklch(59.0% 0.176 326.7);

Tailwind

colors: {
  custom: {
    50: '#cb86ca',
    500: '#b150b3',
    950: '#000000',
  },
}

SCSS

$custom: #b150b3;
$custom-light: #cb86ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b150b3",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 179
  },
  "hsl": {
    "h": 298.788,
    "s": 39.442,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59041,
    "c": 0.17557,
    "h": 326.7
  },
  "luminance": 0.18339
}

Semantic roles & 50–950 ramp

primary

#B150B3

secondary

#9AC599

accent

#CF585B

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140B13

muted

#827C82

Preview Lab

Preview with #B150B3

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

Preview Lab → · Contrast checker → · Palette generator →