#6B3FDB#6B3FDB

#6B3FDB is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.5% C 0.222 H 289.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#6B3FDB
RGB	rgb(107, 63, 219)
HSL	hsl(257, 68%, 55%)
HSV	hsv(257, 71%, 86%)
CMYK	cmyk(51.1%, 71.2%, 0%, 14.1%)
CIE-LAB	lab(40.89, 55.25, -73.03)
CIE-LCH	lch(40.89, 91.58, 307.11°)
OKLab	oklab(51.48% 0.0725 -0.2098)
OKLCH	oklch(51.48% 0.222 289.1)
XYZ	xyz(20.6234, 11.7943, 68.1940)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3FDB #AFDB3F

analogous

#3F61DB #6B3FDB #B93FDB

triadic

#6B3FDB #DB6B3F #3FDB6B

tetradic

#6B3FDB #DB3F61 #AFDB3F #3FDBB9

square

#6B3FDB #DB3F61 #AFDB3F #3FDBB9

split-complementary

#6B3FDB #DBB93F #61DB3F

monochromatic

#381986 #4D23BA #6B3FDB #9373E5 #BAA6EE

Accessibility & contrast

On white

6.25

#6B3FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#6B3FDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B3FDB

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3FDB	#FFFFFF	#000000	##FFFFFF
##6B3FDB	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E0

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#426889

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6b3fdb;
/* rgb */ color: rgb(107, 63, 219);
/* oklch */ color: oklch(51.5% 0.222 289.1);

Tailwind

colors: {
  custom: {
    50: '#a078e7',
    500: '#6b3fdb',
    950: '#000000',
  },
}

SCSS

$custom: #6b3fdb;
$custom-light: #a078e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3fdb",
  "rgb": {
    "r": 107,
    "g": 63,
    "b": 219
  },
  "hsl": {
    "h": 256.923,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51482,
    "c": 0.22197,
    "h": 289.1
  },
  "luminance": 0.11795
}

Semantic roles & 50–950 ramp

primary

#6B3FDB

secondary

#C9DC9A

accent

#EB3DBA

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #6B3FDB

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

Preview Lab → · Contrast checker → · Palette generator →