#B151E0#B151E0

#B151E0 is a mid, highly saturated purple. Relative luminance 0.206; OKLCH L 61.7% C 0.217 H 312.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B151E0
RGB	rgb(177, 81, 224)
HSL	hsl(280, 70%, 60%)
HSV	hsv(280, 64%, 88%)
CMYK	cmyk(21%, 63.8%, 0%, 12.2%)
CIE-LAB	lab(52.53, 61.39, -56.63)
CIE-LCH	lch(52.53, 83.52, 317.31°)
OKLab	oklab(61.74% 0.1471 -0.1594)
OKLCH	oklch(61.74% 0.217 312.7)
XYZ	xyz(34.5261, 20.6147, 72.6668)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151E0 #80E051

analogous

#6A51E0 #B151E0 #E051C7

triadic

#B151E0 #E0B151 #51E0B1

tetradic

#B151E0 #E06A51 #80E051 #51C7E0

square

#B151E0 #E06A51 #80E051 #51C7E0

split-complementary

#B151E0 #C7E051 #51E06A

monochromatic

#711C9B #9725CF #B151E0 #C885E9 #E0B9F3

Accessibility & contrast

On white

4.10

#B151E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#B151E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151E0

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151E0	#FFFFFF	#000000	##000000
##B151E0	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0378E4

Deuteranopia (green-blind)

#477FDD

Tritanopia (blue-blind)

#AC6D92

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b151e0;
/* rgb */ color: rgb(177, 81, 224);
/* oklch */ color: oklch(61.7% 0.217 312.7);

Tailwind

colors: {
  custom: {
    50: '#cc88ea',
    500: '#b151e0',
    950: '#000000',
  },
}

SCSS

$custom: #b151e0;
$custom-light: #cc88ea;
$custom-dark: #000000;

JSON

{
  "hex": "#b151e0",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 224
  },
  "hsl": {
    "h": 280.28,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.61736,
    "c": 0.21694,
    "h": 312.7
  },
  "luminance": 0.20614
}

Semantic roles & 50–950 ramp

primary

#B151E0

secondary

#BDE2AB

accent

#ED3B76

background

#FCF8FE

surface

#F9F0FD

border

#D2CBD5

text

#140C16

muted

#827D84

Preview Lab

Preview with #B151E0

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

Preview Lab → · Contrast checker → · Palette generator →