#6C43BA#6C43BA

#6C43BA is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.5% C 0.178 H 294.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#6C43BA
RGB	rgb(108, 67, 186)
HSL	hsl(261, 47%, 50%)
HSV	hsv(261, 64%, 73%)
CMYK	cmyk(41.9%, 64%, 0%, 27.1%)
CIE-LAB	lab(39.15, 44.28, -56.72)
CIE-LCH	lch(39.15, 71.96, 307.98°)
OKLab	oklab(49.45% 0.0751 -0.1619)
OKLCH	oklch(49.45% 0.178 294.9)
XYZ	xyz(17.0521, 10.7472, 47.6209)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C43BA #91BA43

analogous

#4356BA #6C43BA #A843BA

triadic

#6C43BA #BA6C43 #43BA6C

tetradic

#6C43BA #BA4356 #91BA43 #43BAA8

square

#6C43BA #BA4356 #91BA43 #43BAA8

split-complementary

#6C43BA #BAA843 #56BA43

monochromatic

#382360 #52338D #6C43BA #8F6FCB #B29CDB

Accessibility & contrast

On white

6.67

#6C43BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#6C43BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C43BA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C43BA	#FFFFFF	#000000	##FFFFFF
##6C43BA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBE

Deuteranopia (green-blind)

#005AB7

Tritanopia (blue-blind)

#575E78

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6c43ba;
/* rgb */ color: rgb(108, 67, 186);
/* oklch */ color: oklch(49.5% 0.178 294.9);

Tailwind

colors: {
  custom: {
    50: '#9c79d0',
    500: '#6c43ba',
    950: '#000000',
  },
}

SCSS

$custom: #6c43ba;
$custom-light: #9c79d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6c43ba",
  "rgb": {
    "r": 108,
    "g": 67,
    "b": 186
  },
  "hsl": {
    "h": 260.672,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49453,
    "c": 0.17842,
    "h": 294.9
  },
  "luminance": 0.10748
}

Semantic roles & 50–950 ramp

primary

#6C43BA

secondary

#B5C891

accent

#D751A9

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0914

muted

#7F7B82

Preview Lab

Preview with #6C43BA

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

Preview Lab → · Contrast checker → · Palette generator →