#6B3FCB#6B3FCB

#6B3FCB is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.1% C 0.204 H 291.8°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#6B3FCB
RGB	rgb(107, 63, 203)
HSL	hsl(259, 57%, 52%)
HSV	hsv(259, 69%, 80%)
CMYK	cmyk(47.3%, 69%, 0%, 20.4%)
CIE-LAB	lab(39.57, 50.87, -65.97)
CIE-LCH	lch(39.57, 83.31, 307.63°)
OKLab	oklab(50.13% 0.0755 -0.1891)
OKLCH	oklch(50.13% 0.204 291.8)
XYZ	xyz(18.6174, 10.9920, 57.6291)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3FCB #9FCB3F

analogous

#3F59CB #6B3FCB #B13FCB

triadic

#6B3FCB #CB6B3F #3FCB6B

tetradic

#6B3FCB #CB3F59 #9FCB3F #3FCBB1

square

#6B3FCB #CB3F59 #9FCB3F #3FCBB1

split-complementary

#6B3FCB #CBB13F #59CB3F

monochromatic

#381F71 #512CA1 #6B3FCB #906FD8 #B59FE5

Accessibility & contrast

On white

6.57

#6B3FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#6B3FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B3FCB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3FCB	#FFFFFF	#000000	##FFFFFF
##6B3FCB	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#4D6280

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6b3fcb;
/* rgb */ color: rgb(107, 63, 203);
/* oklch */ color: oklch(50.1% 0.204 291.8);

Tailwind

colors: {
  custom: {
    50: '#9d77dc',
    500: '#6b3fcb',
    950: '#000000',
  },
}

SCSS

$custom: #6b3fcb;
$custom-light: #9d77dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3fcb",
  "rgb": {
    "r": 107,
    "g": 63,
    "b": 203
  },
  "hsl": {
    "h": 258.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50134,
    "c": 0.20359,
    "h": 291.8
  },
  "luminance": 0.10993
}

Semantic roles & 50–950 ramp

primary

#6B3FCB

secondary

#BED194

accent

#E147B0

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6B3FCB

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

Preview Lab → · Contrast checker → · Palette generator →