#6839B5#6839B5

#6839B5 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.2% C 0.185 H 295.9°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#6839B5
RGB	rgb(104, 57, 181)
HSL	hsl(263, 52%, 47%)
HSV	hsv(263, 69%, 71%)
CMYK	cmyk(42.5%, 68.5%, 0%, 29%)
CIE-LAB	lab(36.38, 47.47, -58.30)
CIE-LCH	lch(36.38, 75.18, 309.15°)
OKLab	oklab(47.24% 0.0808 -0.1666)
OKLCH	oklch(47.24% 0.185 295.9)
XYZ	xyz(15.5103, 9.2052, 44.6667)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6839B5 #86B539

analogous

#3948B5 #6839B5 #A639B5

triadic

#6839B5 #B56839 #39B568

tetradic

#6839B5 #B53948 #86B539 #39B5A6

square

#6839B5 #B53948 #86B539 #39B5A6

split-complementary

#6839B5 #B5A639 #48B539

monochromatic

#331C58 #4D2A86 #6839B5 #885FCD #AB8DDB

Accessibility & contrast

On white

7.39

#6839B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6839B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6839B5

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6839B5	#FFFFFF	#000000	##FFFFFF
##6839B5	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B9

Deuteranopia (green-blind)

#0054B2

Tritanopia (blue-blind)

#545772

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6839b5;
/* rgb */ color: rgb(104, 57, 181);
/* oklch */ color: oklch(47.2% 0.185 295.9);

Tailwind

colors: {
  custom: {
    50: '#9973cc',
    500: '#6839b5',
    950: '#000000',
  },
}

SCSS

$custom: #6839b5;
$custom-light: #9973cc;
$custom-dark: #000000;

JSON

{
  "hex": "#6839b5",
  "rgb": {
    "r": 104,
    "g": 57,
    "b": 181
  },
  "hsl": {
    "h": 262.742,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47236,
    "c": 0.18516,
    "h": 295.9
  },
  "luminance": 0.09206
}

Semantic roles & 50–950 ramp

primary

#6839B5

secondary

#ADC684

accent

#DC4CA5

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0813

muted

#7E7B82

Preview Lab

Preview with #6839B5

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

Preview Lab → · Contrast checker → · Palette generator →