#6B40BF#6B40BF

#6B40BF is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.3% C 0.188 H 293.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#6B40BF
RGB	rgb(107, 64, 191)
HSL	hsl(260, 50%, 50%)
HSV	hsv(260, 66%, 75%)
CMYK	cmyk(44%, 66.5%, 0%, 25.1%)
CIE-LAB	lab(38.82, 47.06, -60.20)
CIE-LCH	lch(38.82, 76.42, 308.02°)
OKLab	oklab(49.31% 0.0764 -0.1721)
OKLCH	oklch(49.31% 0.188 293.9)
XYZ	xyz(17.2982, 10.5537, 50.4058)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B40BF #94BF40

analogous

#4054BF #6B40BF #AB40BF

triadic

#6B40BF #BF6B40 #40BF6B

tetradic

#6B40BF #BF4054 #94BF40 #40BFAB

square

#6B40BF #BF4054 #94BF40 #40BFAB

split-complementary

#6B40BF #BFAB40 #54BF40

monochromatic

#382163 #513191 #6B40BF #8F6ECE #B29CDE

Accessibility & contrast

On white

6.75

#6B40BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#6B40BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B40BF

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B40BF	#FFFFFF	#000000	##FFFFFF
##6B40BF	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)

#005DC3

Deuteranopia (green-blind)

#0059BC

Tritanopia (blue-blind)

#535E7A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6b40bf;
/* rgb */ color: rgb(107, 64, 191);
/* oklch */ color: oklch(49.3% 0.188 293.9);

Tailwind

colors: {
  custom: {
    50: '#9c78d3',
    500: '#6b40bf',
    950: '#000000',
  },
}

SCSS

$custom: #6b40bf;
$custom-light: #9c78d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b40bf",
  "rgb": {
    "r": 107,
    "g": 64,
    "b": 191
  },
  "hsl": {
    "h": 260.315,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.49305,
    "c": 0.18828,
    "h": 293.9
  },
  "luminance": 0.10554
}

Semantic roles & 50–950 ramp

primary

#6B40BF

secondary

#B7CA91

accent

#D94EAA

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #6B40BF

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

Preview Lab → · Contrast checker → · Palette generator →