#6C40BF#6C40BF

#6C40BF is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.4% C 0.188 H 294.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#6C40BF
RGB	rgb(108, 64, 191)
HSL	hsl(261, 50%, 50%)
HSV	hsv(261, 66%, 75%)
CMYK	cmyk(43.5%, 66.5%, 0%, 25.1%)
CIE-LAB	lab(38.93, 47.26, -60.02)
CIE-LCH	lch(38.93, 76.39, 308.22°)
OKLab	oklab(49.41% 0.0778 -0.1715)
OKLCH	oklch(49.41% 0.188 294.4)
XYZ	xyz(17.4192, 10.6161, 50.4114)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C40BF #93BF40

analogous

#4054BF #6C40BF #AB40BF

triadic

#6C40BF #BF6C40 #40BF6C

tetradic

#6C40BF #BF4054 #93BF40 #40BFAB

square

#6C40BF #BF4054 #93BF40 #40BFAB

split-complementary

#6C40BF #BFAB40 #54BF40

monochromatic

#382163 #523191 #6C40BF #8F6ECE #B39CDE

Accessibility & contrast

On white

6.72

#6C40BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#6C40BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C40BF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C40BF	#FFFFFF	#000000	##FFFFFF
##6C40BF	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#005ABC

Tritanopia (blue-blind)

#555E7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6c40bf;
/* rgb */ color: rgb(108, 64, 191);
/* oklch */ color: oklch(49.4% 0.188 294.4);

Tailwind

colors: {
  custom: {
    50: '#9d78d3',
    500: '#6c40bf',
    950: '#000000',
  },
}

SCSS

$custom: #6c40bf;
$custom-light: #9d78d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c40bf",
  "rgb": {
    "r": 108,
    "g": 64,
    "b": 191
  },
  "hsl": {
    "h": 260.787,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.49407,
    "c": 0.18835,
    "h": 294.4
  },
  "luminance": 0.10617
}

Semantic roles & 50–950 ramp

primary

#6C40BF

secondary

#B6CA91

accent

#D94EA9

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #6C40BF

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

Preview Lab → · Contrast checker → · Palette generator →