#6C3FD3#6C3FD3

#6C3FD3 is a mid, highly saturated violet. Relative luminance 0.114; OKLCH L 50.9% C 0.213 H 290.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#6C3FD3
RGB	rgb(108, 63, 211)
HSL	hsl(258, 63%, 54%)
HSV	hsv(258, 70%, 83%)
CMYK	cmyk(48.8%, 70.1%, 0%, 17.3%)
CIE-LAB	lab(40.32, 53.22, -69.36)
CIE-LCH	lch(40.32, 87.43, 307.50°)
OKLab	oklab(50.9% 0.0755 -0.199)
OKLCH	oklch(50.9% 0.213 290.8)
XYZ	xyz(19.7164, 11.4455, 62.7857)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C3FD3 #A6D33F

analogous

#3F5CD3 #6C3FD3 #B63FD3

triadic

#6C3FD3 #D36C3F #3FD36C

tetradic

#6C3FD3 #D33F5C #A6D33F #3FD3B6

square

#6C3FD3 #D33F5C #A6D33F #3FD3B6

split-complementary

#6C3FD3 #D3B63F #5CD33F

monochromatic

#391C7B #5028AD #6C3FD3 #9271DE #B8A3EA

Accessibility & contrast

On white

6.38

#6C3FD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#6C3FD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C3FD3

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C3FD3	#FFFFFF	#000000	##FFFFFF
##6C3FD3	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D7

Deuteranopia (green-blind)

#005CD0

Tritanopia (blue-blind)

#4A6585

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6c3fd3;
/* rgb */ color: rgb(108, 63, 211);
/* oklch */ color: oklch(50.9% 0.213 290.8);

Tailwind

colors: {
  custom: {
    50: '#9f78e2',
    500: '#6c3fd3',
    950: '#000000',
  },
}

SCSS

$custom: #6c3fd3;
$custom-light: #9f78e2;
$custom-dark: #000000;

JSON

{
  "hex": "#6c3fd3",
  "rgb": {
    "r": 108,
    "g": 63,
    "b": 211
  },
  "hsl": {
    "h": 258.243,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50898,
    "c": 0.21282,
    "h": 290.8
  },
  "luminance": 0.11446
}

Semantic roles & 50–950 ramp

primary

#6C3FD3

secondary

#C3D797

accent

#E642B4

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#100915

muted

#7F7B84

Preview Lab

Preview with #6C3FD3

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

Preview Lab → · Contrast checker → · Palette generator →