#6837AB#6837AB

#6837AB is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.2% C 0.176 H 298.6°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#6837AB
RGB	rgb(104, 55, 171)
HSL	hsl(265, 51%, 44%)
HSV	hsv(265, 68%, 67%)
CMYK	cmyk(39.2%, 67.8%, 0%, 32.9%)
CIE-LAB	lab(35.23, 45.86, -54.21)
CIE-LCH	lch(35.23, 71.01, 310.23°)
OKLab	oklab(46.18% 0.0844 -0.1546)
OKLCH	oklch(46.18% 0.176 298.6)
XYZ	xyz(14.4239, 8.6155, 39.4232)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6837AB #7AAB37

analogous

#3740AB #6837AB #A237AB

triadic

#6837AB #AB6837 #37AB68

tetradic

#6837AB #AB3740 #7AAB37 #37ABA2

square

#6837AB #AB3740 #7AAB37 #37ABA2

split-complementary

#6837AB #ABA237 #40AB37

monochromatic

#30194E #4C287D #6837AB #8756C9 #A885D8

Accessibility & contrast

On white

7.71

#6837AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#6837AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6837AB

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6837AB	#FFFFFF	#000000	##FFFFFF
##6837AB	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AF

Deuteranopia (green-blind)

#0052A9

Tritanopia (blue-blind)

#58526C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6837ab;
/* rgb */ color: rgb(104, 55, 171);
/* oklch */ color: oklch(46.2% 0.176 298.6);

Tailwind

colors: {
  custom: {
    50: '#9871c5',
    500: '#6837ab',
    950: '#000000',
  },
}

SCSS

$custom: #6837ab;
$custom-light: #9871c5;
$custom-dark: #000000;

JSON

{
  "hex": "#6837ab",
  "rgb": {
    "r": 104,
    "g": 55,
    "b": 171
  },
  "hsl": {
    "h": 265.345,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46176,
    "c": 0.1761,
    "h": 298.6
  },
  "luminance": 0.08616
}

Semantic roles & 50–950 ramp

primary

#6837AB

secondary

#A4C17C

accent

#DB4D9F

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6837AB

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

Preview Lab → · Contrast checker → · Palette generator →