#6B43BC#6B43BC

#6B43BC is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.5% C 0.181 H 294.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#6B43BC
RGB	rgb(107, 67, 188)
HSL	hsl(260, 47%, 50%)
HSV	hsv(260, 64%, 74%)
CMYK	cmyk(43.1%, 64.4%, 0%, 26.3%)
CIE-LAB	lab(39.19, 44.62, -57.84)
CIE-LCH	lch(39.19, 73.05, 307.65°)
OKLab	oklab(49.5% 0.0735 -0.1652)
OKLCH	oklch(49.5% 0.181 294)
XYZ	xyz(17.1452, 10.7705, 48.7428)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B43BC #94BC43

analogous

#4357BC #6B43BC #A843BC

triadic

#6B43BC #BC6B43 #43BC6B

tetradic

#6B43BC #BC4357 #94BC43 #43BCA8

square

#6B43BC #BC4357 #94BC43 #43BCA8

split-complementary

#6B43BC #BCA843 #57BC43

monochromatic

#382362 #51338F #6B43BC #8F70CC #B29DDC

Accessibility & contrast

On white

6.66

#6B43BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#6B43BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B43BC

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B43BC	#FFFFFF	#000000	##FFFFFF
##6B43BC	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC0

Deuteranopia (green-blind)

#005AB9

Tritanopia (blue-blind)

#555F79

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6b43bc;
/* rgb */ color: rgb(107, 67, 188);
/* oklch */ color: oklch(49.5% 0.181 294.0);

Tailwind

colors: {
  custom: {
    50: '#9b79d1',
    500: '#6b43bc',
    950: '#000000',
  },
}

SCSS

$custom: #6b43bc;
$custom-light: #9b79d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b43bc",
  "rgb": {
    "r": 107,
    "g": 67,
    "b": 188
  },
  "hsl": {
    "h": 259.835,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.49503,
    "c": 0.18079,
    "h": 294
  },
  "luminance": 0.10771
}

Semantic roles & 50–950 ramp

primary

#6B43BC

secondary

#B7C992

accent

#D751AB

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0914

muted

#7F7B82

Preview Lab

Preview with #6B43BC

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

Preview Lab → · Contrast checker → · Palette generator →