#B151E5#B151E5

#B151E5 is a light, highly saturated violet. Relative luminance 0.209; OKLCH L 62.1% C 0.222 H 311.5°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B151E5
RGB	rgb(177, 81, 229)
HSL	hsl(279, 74%, 61%)
HSV	hsv(279, 65%, 90%)
CMYK	cmyk(22.7%, 64.6%, 0%, 10.2%)
CIE-LAB	lab(52.83, 62.44, -58.97)
CIE-LCH	lch(52.83, 85.88, 316.64°)
OKLab	oklab(62.05% 0.1469 -0.1663)
OKLCH	oklch(62.05% 0.222 311.5)
XYZ	xyz(35.2141, 20.8900, 76.2907)
Luminance	0.2089 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151E5 #85E551

analogous

#6751E5 #B151E5 #E551CF

triadic

#B151E5 #E5B151 #51E5B1

tetradic

#B151E5 #E56751 #85E551 #51CFE5

square

#B151E5 #E56751 #85E551 #51CFE5

split-complementary

#B151E5 #CFE551 #51E567

monochromatic

#7218A3 #9820D8 #B151E5 #C986ED #E1BBF5

Accessibility & contrast

On white

4.06

#B151E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#B151E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151E5

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151E5	#FFFFFF	#000000	##000000
##B151E5	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079E9

Deuteranopia (green-blind)

#4280E2

Tritanopia (blue-blind)

#AB6F94

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b151e5;
/* rgb */ color: rgb(177, 81, 229);
/* oklch */ color: oklch(62.1% 0.222 311.5);

Tailwind

colors: {
  custom: {
    50: '#cc88ee',
    500: '#b151e5',
    950: '#000000',
  },
}

SCSS

$custom: #b151e5;
$custom-light: #cc88ee;
$custom-dark: #000000;

JSON

{
  "hex": "#b151e5",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 229
  },
  "hsl": {
    "h": 278.919,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.62052,
    "c": 0.22186,
    "h": 311.5
  },
  "luminance": 0.20889
}

Semantic roles & 50–950 ramp

primary

#B151E5

secondary

#C1E5AD

accent

#D60F55

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B151E5

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

Preview Lab → · Contrast checker → · Palette generator →