#8155CB#8155CB

#8155CB is a mid, vivid violet. Relative luminance 0.155; OKLCH L 55.5% C 0.176 H 297.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#8155CB
RGB	rgb(129, 85, 203)
HSL	hsl(262, 53%, 56%)
HSV	hsv(262, 58%, 80%)
CMYK	cmyk(36.5%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(46.28, 43.49, -54.99)
CIE-LCH	lch(46.28, 70.11, 308.34°)
OKLab	oklab(55.53% 0.0815 -0.1561)
OKLCH	oklch(55.53% 0.176 297.6)
XYZ	xyz(23.0785, 15.4756, 58.2595)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8155CB #9FCB55

analogous

#5564CB #8155CB #BC55CB

triadic

#8155CB #CB8155 #55CB81

tetradic

#8155CB #CB5564 #9FCB55 #55CBBC

square

#8155CB #CB5564 #9FCB55 #55CBBC

split-complementary

#8155CB #CBBC55 #64CB55

monochromatic

#48277F #6235AE #8155CB #A484D9 #C6B3E8

Accessibility & contrast

On white

5.13

#8155CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#8155CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8155CB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8155CB	#FFFFFF	#000000	##FFFFFF
##8155CB	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136ECF

Deuteranopia (green-blind)

#2A6CC8

Tritanopia (blue-blind)

#706E88

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #8155cb;
/* rgb */ color: rgb(129, 85, 203);
/* oklch */ color: oklch(55.5% 0.176 297.6);

Tailwind

colors: {
  custom: {
    50: '#aa87db',
    500: '#8155cb',
    950: '#000000',
  },
}

SCSS

$custom: #8155cb;
$custom-light: #aa87db;
$custom-dark: #000000;

JSON

{
  "hex": "#8155cb",
  "rgb": {
    "r": 129,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 262.373,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55529,
    "c": 0.17609,
    "h": 297.6
  },
  "luminance": 0.15476
}

Semantic roles & 50–950 ramp

primary

#8155CB

secondary

#C4D6A6

accent

#DD4BA6

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #8155CB

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

Preview Lab → · Contrast checker → · Palette generator →