#815BBB#815BBB

#815BBB is a mid, vivid violet. Relative luminance 0.157; OKLCH L 55.5% C 0.147 H 299.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#815BBB
RGB	rgb(129, 91, 187)
HSL	hsl(264, 41%, 55%)
HSV	hsv(264, 51%, 73%)
CMYK	cmyk(31%, 51.3%, 0%, 26.7%)
CIE-LAB	lab(46.63, 35.94, -45.18)
CIE-LCH	lch(46.63, 57.73, 308.50°)
OKLab	oklab(55.48% 0.0732 -0.1273)
OKLCH	oklch(55.48% 0.147 299.9)
XYZ	xyz(21.7619, 15.7370, 48.8951)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815BBB #95BB5B

analogous

#5B65BB #815BBB #B15BBB

triadic

#815BBB #BB815B #5BBB81

tetradic

#815BBB #BB5B65 #95BB5B #5BBBB1

square

#815BBB #BB5B65 #95BB5B #5BBBB1

split-complementary

#815BBB #BBB15B #65BB5B

monochromatic

#472E6E #634099 #815BBB #A286CD #C3B2DF

Accessibility & contrast

On white

5.06

#815BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#815BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815BBB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815BBB	#FFFFFF	#000000	##FFFFFF
##815BBB	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6EBE

Deuteranopia (green-blind)

#446EB9

Tritanopia (blue-blind)

#756D82

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #815bbb;
/* rgb */ color: rgb(129, 91, 187);
/* oklch */ color: oklch(55.5% 0.147 299.9);

Tailwind

colors: {
  custom: {
    50: '#a88ad0',
    500: '#815bbb',
    950: '#000000',
  },
}

SCSS

$custom: #815bbb;
$custom-light: #a88ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#815bbb",
  "rgb": {
    "r": 129,
    "g": 91,
    "b": 187
  },
  "hsl": {
    "h": 263.75,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55476,
    "c": 0.14688,
    "h": 299.9
  },
  "luminance": 0.15737
}

Semantic roles & 50–950 ramp

primary

#815BBB

secondary

#BDCDA5

accent

#D157A1

background

#FAF8FC

surface

#F4F0F9

border

#CECBD2

text

#100C14

muted

#7F7D82

Preview Lab

Preview with #815BBB

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

Preview Lab → · Contrast checker → · Palette generator →