#8155BB#8155BB

#8155BB is a mid, vivid violet. Relative luminance 0.148; OKLCH L 54.5% C 0.156 H 301.3°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#8155BB
RGB	rgb(129, 85, 187)
HSL	hsl(266, 43%, 53%)
HSV	hsv(266, 55%, 73%)
CMYK	cmyk(31%, 54.5%, 0%, 26.7%)
CIE-LAB	lab(45.29, 39.37, -47.31)
CIE-LCH	lch(45.29, 61.54, 309.77°)
OKLab	oklab(54.49% 0.0812 -0.1335)
OKLCH	oklch(54.49% 0.156 301.3)
XYZ	xyz(21.2693, 14.7519, 48.7309)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8155BB #8FBB55

analogous

#555CBB #8155BB #B455BB

triadic

#8155BB #BB8155 #55BB81

tetradic

#8155BB #BB555C #8FBB55 #55BBB4

square

#8155BB #BB555C #8FBB55 #55BBB4

split-complementary

#8155BB #BBB455 #5CBB55

monochromatic

#462B6B #633C97 #8155BB #A181CC #C2ACDE

Accessibility & contrast

On white

5.32

#8155BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#8155BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8155BB

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8155BB	#FFFFFF	#000000	##FFFFFF
##8155BB	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6BBE

Deuteranopia (green-blind)

#3C6BB9

Tritanopia (blue-blind)

#766980

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #8155bb;
/* rgb */ color: rgb(129, 85, 187);
/* oklch */ color: oklch(54.5% 0.156 301.3);

Tailwind

colors: {
  custom: {
    50: '#a986d0',
    500: '#8155bb',
    950: '#000000',
  },
}

SCSS

$custom: #8155bb;
$custom-light: #a986d0;
$custom-dark: #000000;

JSON

{
  "hex": "#8155bb",
  "rgb": {
    "r": 129,
    "g": 85,
    "b": 187
  },
  "hsl": {
    "h": 265.882,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.1563,
    "h": 301.3
  },
  "luminance": 0.14752
}

Semantic roles & 50–950 ramp

primary

#8155BB

secondary

#B9CCA0

accent

#D3559D

background

#FAF8FC

surface

#F4EFF9

border

#CECAD2

text

#100B14

muted

#7F7C82

Preview Lab

Preview with #8155BB

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

Preview Lab → · Contrast checker → · Palette generator →