#B155E7#B155E7

#B155E7 is a light, highly saturated violet. Relative luminance 0.216; OKLCH L 62.7% C 0.219 H 310.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B155E7
RGB	rgb(177, 85, 231)
HSL	hsl(278, 75%, 62%)
HSV	hsv(278, 63%, 91%)
CMYK	cmyk(23.4%, 63.2%, 0%, 9.4%)
CIE-LAB	lab(53.62, 61.03, -58.83)
CIE-LCH	lch(53.62, 84.77, 316.05°)
OKLab	oklab(62.66% 0.1423 -0.1659)
OKLCH	oklch(62.66% 0.219 310.6)
XYZ	xyz(35.8010, 21.6144, 77.8719)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B155E7 #8BE755

analogous

#6855E7 #B155E7 #E755D4

triadic

#B155E7 #E7B155 #55E7B1

tetradic

#B155E7 #E76855 #8BE755 #55D4E7

square

#B155E7 #E76855 #8BE755 #55D4E7

split-complementary

#B155E7 #D4E755 #55E768

monochromatic

#7418AA #9820DF #B155E7 #CA8BEF #E2C0F6

Accessibility & contrast

On white

3.95

#B155E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#B155E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B155E7

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B155E7	#FFFFFF	#000000	##000000
##B155E7	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CEB

Deuteranopia (green-blind)

#4482E4

Tritanopia (blue-blind)

#AA7297

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b155e7;
/* rgb */ color: rgb(177, 85, 231);
/* oklch */ color: oklch(62.7% 0.219 310.6);

Tailwind

colors: {
  custom: {
    50: '#cc8aef',
    500: '#b155e7',
    950: '#000000',
  },
}

SCSS

$custom: #b155e7;
$custom-light: #cc8aef;
$custom-dark: #000000;

JSON

{
  "hex": "#b155e7",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 231
  },
  "hsl": {
    "h": 277.808,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.62658,
    "c": 0.21855,
    "h": 310.6
  },
  "luminance": 0.21614
}

Semantic roles & 50–950 ramp

primary

#B155E7

secondary

#C5E7B1

accent

#D70E59

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C17

muted

#837D85

Preview Lab

Preview with #B155E7

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

Preview Lab → · Contrast checker → · Palette generator →