#B150A5#B150A5

#B150A5 is a mid, vivid purple. Relative luminance 0.178; OKLCH L 58.4% C 0.163 H 332.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B150A5
RGB	rgb(177, 80, 165)
HSL	hsl(307, 38%, 50%)
HSV	hsv(307, 55%, 69%)
CMYK	cmyk(0%, 54.8%, 6.8%, 30.6%)
CIE-LAB	lab(49.26, 50.59, -27.76)
CIE-LCH	lch(49.26, 57.70, 331.25°)
OKLab	oklab(58.35% 0.1448 -0.0757)
OKLCH	oklch(58.35% 0.163 332.4)
XYZ	xyz(27.7916, 17.8029, 37.5625)
Luminance	0.1780 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B150A5 #50B15C

analogous

#8D50B1 #B150A5 #B15074

triadic

#B150A5 #A5B150 #50A5B1

tetradic

#B150A5 #B18D50 #50B15C #5074B1

square

#B150A5 #B18D50 #50B15C #5074B1

split-complementary

#B150A5 #74B150 #50B18D

monochromatic

#5D2957 #873C7E #B150A5 #C47ABB #D7A5D1

Accessibility & contrast

On white

4.61

#B150A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B150A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B150A5

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B150A5	#FFFFFF	#000000	##FFFFFF
##B150A5	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6CA8

Deuteranopia (green-blind)

#6A7AA2

Tritanopia (blue-blind)

#B85773

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b150a5;
/* rgb */ color: rgb(177, 80, 165);
/* oklch */ color: oklch(58.4% 0.163 332.4);

Tailwind

colors: {
  custom: {
    50: '#cb86c0',
    500: '#b150a5',
    950: '#000000',
  },
}

SCSS

$custom: #b150a5;
$custom-light: #cb86c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b150a5",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 165
  },
  "hsl": {
    "h": 307.423,
    "s": 38.34,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5835,
    "c": 0.16338,
    "h": 332.4
  },
  "luminance": 0.17801
}

Semantic roles & 50–950 ramp

primary

#B150A5

secondary

#99C49E

accent

#CE685A

background

#FCF8FB

surface

#F9F0F7

border

#D2CBD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B150A5

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

Preview Lab → · Contrast checker → · Palette generator →