#6C4FBB#6C4FBB

#6C4FBB is a mid, vivid violet. Relative luminance 0.124; OKLCH L 51.4% C 0.163 H 292.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#6C4FBB
RGB	rgb(108, 79, 187)
HSL	hsl(256, 44%, 52%)
HSV	hsv(256, 58%, 73%)
CMYK	cmyk(42.2%, 57.8%, 0%, 26.7%)
CIE-LAB	lab(41.79, 37.74, -53.04)
CIE-LCH	lch(41.79, 65.10, 305.43°)
OKLab	oklab(51.4% 0.0612 -0.151)
OKLCH	oklch(51.4% 0.163 292.1)
XYZ	xyz(17.9475, 12.3674, 48.4456)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C4FBB #9EBB4F

analogous

#4F68BB #6C4FBB #A24FBB

triadic

#6C4FBB #BB6C4F #4FBB6C

tetradic

#6C4FBB #BB4F68 #9EBB4F #4FBBA2

square

#6C4FBB #BB4F68 #9EBB4F #4FBBA2

split-complementary

#6C4FBB #BBA24F #68BB4F

monochromatic

#392868 #513994 #6C4FBB #917BCC #B6A7DD

Accessibility & contrast

On white

6.05

#6C4FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#6C4FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C4FBB

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C4FBB	#FFFFFF	#000000	##FFFFFF
##6C4FBB	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B64BF

Deuteranopia (green-blind)

#1860B9

Tritanopia (blue-blind)

#56677D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6c4fbb;
/* rgb */ color: rgb(108, 79, 187);
/* oklch */ color: oklch(51.4% 0.163 292.1);

Tailwind

colors: {
  custom: {
    50: '#9b81d0',
    500: '#6c4fbb',
    950: '#000000',
  },
}

SCSS

$custom: #6c4fbb;
$custom-light: #9b81d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6c4fbb",
  "rgb": {
    "r": 108,
    "g": 79,
    "b": 187
  },
  "hsl": {
    "h": 256.111,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51404,
    "c": 0.16294,
    "h": 292.1
  },
  "luminance": 0.12368
}

Semantic roles & 50–950 ramp

primary

#6C4FBB

secondary

#BECA9B

accent

#D454B2

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0F0A14

muted

#7E7C82

Preview Lab

Preview with #6C4FBB

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

Preview Lab → · Contrast checker → · Palette generator →