#815CB3#815CB3

#815CB3 is a mid, vivid violet. Relative luminance 0.156; OKLCH L 55.2% C 0.135 H 301.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#815CB3
RGB	rgb(129, 92, 179)
HSL	hsl(266, 36%, 53%)
HSV	hsv(266, 49%, 70%)
CMYK	cmyk(27.9%, 48.6%, 0%, 29.8%)
CIE-LAB	lab(46.41, 33.32, -40.85)
CIE-LCH	lch(46.41, 52.72, 309.20°)
OKLab	oklab(55.17% 0.0711 -0.1147)
OKLCH	oklch(55.17% 0.135 301.8)
XYZ	xyz(21.0153, 15.5761, 44.5384)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815CB3 #8EB35C

analogous

#5C62B3 #815CB3 #AC5CB3

triadic

#815CB3 #B3815C #5CB381

tetradic

#815CB3 #B35C62 #8EB35C #5CB3AC

square

#815CB3 #B35C62 #8EB35C #5CB3AC

split-complementary

#815CB3 #B3AC5C #62B35C

monochromatic

#462F65 #63438F #815CB3 #A186C6 #C2AFDA

Accessibility & contrast

On white

5.10

#815CB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#815CB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815CB3

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815CB3	#FFFFFF	#000000	##FFFFFF
##815CB3	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426DB6

Deuteranopia (green-blind)

#4B6EB1

Tritanopia (blue-blind)

#786C7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #815cb3;
/* rgb */ color: rgb(129, 92, 179);
/* oklch */ color: oklch(55.2% 0.135 301.8);

Tailwind

colors: {
  custom: {
    50: '#a88bca',
    500: '#815cb3',
    950: '#000000',
  },
}

SCSS

$custom: #815cb3;
$custom-light: #a88bca;
$custom-dark: #000000;

JSON

{
  "hex": "#815cb3",
  "rgb": {
    "r": 129,
    "g": 92,
    "b": 179
  },
  "hsl": {
    "h": 265.517,
    "s": 36.402,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55172,
    "c": 0.13492,
    "h": 301.8
  },
  "luminance": 0.15576
}

Semantic roles & 50–950 ramp

primary

#815CB3

secondary

#B8C8A3

accent

#CC5B9C

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #815CB3

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

Preview Lab → · Contrast checker → · Palette generator →