#815CB1#815CB1

#815CB1 is a mid, vivid violet. Relative luminance 0.155; OKLCH L 55.1% C 0.132 H 302.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#815CB1
RGB	rgb(129, 92, 177)
HSL	hsl(266, 35%, 53%)
HSV	hsv(266, 48%, 69%)
CMYK	cmyk(27.1%, 48%, 0%, 30.6%)
CIE-LAB	lab(46.31, 32.82, -39.86)
CIE-LCH	lch(46.31, 51.63, 309.47°)
OKLab	oklab(55.06% 0.0708 -0.1118)
OKLCH	oklch(55.06% 0.132 302.4)
XYZ	xyz(20.8145, 15.4957, 43.4809)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815CB1 #8CB15C

analogous

#5C61B1 #815CB1 #AC5CB1

triadic

#815CB1 #B1815C #5CB181

tetradic

#815CB1 #B15C61 #8CB15C #5CB1AC

square

#815CB1 #B15C61 #8CB15C #5CB1AC

split-complementary

#815CB1 #B1AC5C #61B15C

monochromatic

#462F63 #63438D #815CB1 #A185C5 #C1AFD9

Accessibility & contrast

On white

5.12

#815CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#815CB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815CB1

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815CB1	#FFFFFF	#000000	##FFFFFF
##815CB1	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436DB4

Deuteranopia (green-blind)

#4C6DAF

Tritanopia (blue-blind)

#786B7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #815cb1;
/* rgb */ color: rgb(129, 92, 177);
/* oklch */ color: oklch(55.1% 0.132 302.4);

Tailwind

colors: {
  custom: {
    50: '#a88bc9',
    500: '#815cb1',
    950: '#000000',
  },
}

SCSS

$custom: #815cb1;
$custom-light: #a88bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#815cb1",
  "rgb": {
    "r": 129,
    "g": 92,
    "b": 177
  },
  "hsl": {
    "h": 266.118,
    "s": 35.27,
    "l": 52.745
  },
  "oklch": {
    "l": 0.55057,
    "c": 0.13233,
    "h": 302.4
  },
  "luminance": 0.15496
}

Semantic roles & 50–950 ramp

primary

#815CB1

secondary

#B7C7A2

accent

#CB5C9B

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #815CB1

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

Preview Lab → · Contrast checker → · Palette generator →