#815BB3#815BB3

#815BB3 is a mid, vivid violet. Relative luminance 0.154; OKLCH L 55.0% C 0.137 H 302.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#815BB3
RGB	rgb(129, 91, 179)
HSL	hsl(266, 37%, 53%)
HSV	hsv(266, 49%, 70%)
CMYK	cmyk(27.9%, 49.2%, 0%, 29.8%)
CIE-LAB	lab(46.18, 33.90, -41.22)
CIE-LCH	lch(46.18, 53.37, 309.44°)
OKLab	oklab(55% 0.0725 -0.1158)
OKLCH	oklch(55% 0.137 302)
XYZ	xyz(20.9292, 15.4039, 44.5097)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815BB3 #8DB35B

analogous

#5B61B3 #815BB3 #AD5BB3

triadic

#815BB3 #B3815B #5BB381

tetradic

#815BB3 #B35B61 #8DB35B #5BB3AD

square

#815BB3 #B35B61 #8DB35B #5BB3AD

split-complementary

#815BB3 #B3AD5B #61B35B

monochromatic

#462F65 #63428F #815BB3 #A185C6 #C1AFDA

Accessibility & contrast

On white

5.15

#815BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#815BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815BB3

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815BB3	#FFFFFF	#000000	##FFFFFF
##815BB3	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406DB6

Deuteranopia (green-blind)

#4A6DB1

Tritanopia (blue-blind)

#786B7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #815bb3;
/* rgb */ color: rgb(129, 91, 179);
/* oklch */ color: oklch(55.0% 0.137 302.0);

Tailwind

colors: {
  custom: {
    50: '#a88aca',
    500: '#815bb3',
    950: '#000000',
  },
}

SCSS

$custom: #815bb3;
$custom-light: #a88aca;
$custom-dark: #000000;

JSON

{
  "hex": "#815bb3",
  "rgb": {
    "r": 129,
    "g": 91,
    "b": 179
  },
  "hsl": {
    "h": 265.909,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.55,
    "c": 0.13657,
    "h": 302
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#815BB3

secondary

#B7C8A2

accent

#CD5B9C

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #815BB3

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

Preview Lab → · Contrast checker → · Palette generator →