#B151A2#B151A2

#B151A2 is a mid, vivid purple. Relative luminance 0.178; OKLCH L 58.3% C 0.159 H 333.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B151A2
RGB	rgb(177, 81, 162)
HSL	hsl(309, 38%, 51%)
HSV	hsv(309, 54%, 69%)
CMYK	cmyk(0%, 54.2%, 8.5%, 30.6%)
CIE-LAB	lab(49.30, 49.60, -25.91)
CIE-LCH	lch(49.30, 55.96, 332.41°)
OKLab	oklab(58.34% 0.1429 -0.0704)
OKLCH	oklch(58.34% 0.159 333.8)
XYZ	xyz(27.5955, 17.8425, 36.1659)
Luminance	0.1784 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151A2 #51B160

analogous

#9051B1 #B151A2 #B15172

triadic

#B151A2 #A2B151 #51A2B1

tetradic

#B151A2 #B19051 #51B160 #5172B1

square

#B151A2 #B19051 #51B160 #5172B1

split-complementary

#B151A2 #72B151 #51B190

monochromatic

#5E2A56 #883D7C #B151A2 #C47BB9 #D7A6CF

Accessibility & contrast

On white

4.60

#B151A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B151A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B151A2

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151A2	#FFFFFF	#000000	##FFFFFF
##B151A2	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506CA5

Deuteranopia (green-blind)

#6C7A9F

Tritanopia (blue-blind)

#B85772

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b151a2;
/* rgb */ color: rgb(177, 81, 162);
/* oklch */ color: oklch(58.3% 0.159 333.8);

Tailwind

colors: {
  custom: {
    50: '#cb86bd',
    500: '#b151a2',
    950: '#000000',
  },
}

SCSS

$custom: #b151a2;
$custom-light: #cb86bd;
$custom-dark: #000000;

JSON

{
  "hex": "#b151a2",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 162
  },
  "hsl": {
    "h": 309.375,
    "s": 38.095,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58342,
    "c": 0.15929,
    "h": 333.8
  },
  "luminance": 0.17841
}

Semantic roles & 50–950 ramp

primary

#B151A2

secondary

#9AC4A0

accent

#CE6C5A

background

#FCF8FB

surface

#F9F0F6

border

#D2CBD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B151A2

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

Preview Lab → · Contrast checker → · Palette generator →