#6843BB#6843BB

#6843BB is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.1% C 0.179 H 292.8°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#6843BB
RGB	rgb(104, 67, 187)
HSL	hsl(259, 47%, 50%)
HSV	hsv(259, 64%, 73%)
CMYK	cmyk(44.4%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(38.80, 43.73, -57.90)
CIE-LCH	lch(38.80, 72.56, 307.07°)
OKLab	oklab(49.13% 0.0695 -0.1654)
OKLCH	oklch(49.13% 0.179 292.8)
XYZ	xyz(16.6833, 10.5447, 48.1604)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6843BB #96BB43

analogous

#435ABB #6843BB #A443BB

triadic

#6843BB #BB6843 #43BB68

tetradic

#6843BB #BB435A #96BB43 #43BBA4

square

#6843BB #BB435A #96BB43 #43BBA4

split-complementary

#6843BB #BBA443 #5ABB43

monochromatic

#362361 #4F338E #6843BB #8C70CC #B09DDC

Accessibility & contrast

On white

6.75

#6843BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#6843BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6843BB

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6843BB	#FFFFFF	#000000	##FFFFFF
##6843BB	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBF

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#505F79

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6843bb;
/* rgb */ color: rgb(104, 67, 187);
/* oklch */ color: oklch(49.1% 0.179 292.8);

Tailwind

colors: {
  custom: {
    50: '#9979d0',
    500: '#6843bb',
    950: '#000000',
  },
}

SCSS

$custom: #6843bb;
$custom-light: #9979d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6843bb",
  "rgb": {
    "r": 104,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 258.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.49125,
    "c": 0.17943,
    "h": 292.8
  },
  "luminance": 0.10545
}

Semantic roles & 50–950 ramp

primary

#6843BB

secondary

#B7C892

accent

#D751AE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #6843BB

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

Preview Lab → · Contrast checker → · Palette generator →