#B151D1#B151D1

#B151D1 is a mid, highly saturated purple. Relative luminance 0.198; OKLCH L 60.8% C 0.202 H 316.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B151D1
RGB	rgb(177, 81, 209)
HSL	hsl(285, 58%, 57%)
HSV	hsv(285, 61%, 82%)
CMYK	cmyk(15.3%, 61.2%, 0%, 18%)
CIE-LAB	lab(51.65, 58.32, -49.50)
CIE-LCH	lch(51.65, 76.50, 319.68°)
OKLab	oklab(60.82% 0.1474 -0.1386)
OKLCH	oklch(60.82% 0.202 316.8)
XYZ	xyz(32.5808, 19.8366, 62.4219)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151D1 #71D151

analogous

#7151D1 #B151D1 #D151B1

triadic

#B151D1 #D1B151 #51D1B1

tetradic

#B151D1 #D17151 #71D151 #51B1D1

square

#B151D1 #D17151 #71D151 #51B1D1

split-complementary

#B151D1 #B1D151 #51D171

monochromatic

#6C2385 #9430B5 #B151D1 #C781DE #DCB2EB

Accessibility & contrast

On white

4.23

#B151D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#B151D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151D1

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151D1	#FFFFFF	#000000	##000000
##B151D1	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A75D5

Deuteranopia (green-blind)

#537ECE

Tritanopia (blue-blind)

#B0678A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b151d1;
/* rgb */ color: rgb(177, 81, 209);
/* oklch */ color: oklch(60.8% 0.202 316.8);

Tailwind

colors: {
  custom: {
    50: '#cb87e0',
    500: '#b151d1',
    950: '#000000',
  },
}

SCSS

$custom: #b151d1;
$custom-light: #cb87e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b151d1",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 209
  },
  "hsl": {
    "h": 285,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60824,
    "c": 0.20229,
    "h": 316.8
  },
  "luminance": 0.19835
}

Semantic roles & 50–950 ramp

primary

#B151D1

secondary

#B2D9A5

accent

#E1466D

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#140C15

muted

#827D83

Preview Lab

Preview with #B151D1

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

Preview Lab → · Contrast checker → · Palette generator →