#6B3FBB#6B3FBB

#6B3FBB is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.9% C 0.185 H 294.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#6B3FBB
RGB	rgb(107, 63, 187)
HSL	hsl(261, 50%, 49%)
HSV	hsv(261, 66%, 73%)
CMYK	cmyk(42.8%, 66.3%, 0%, 26.7%)
CIE-LAB	lab(38.32, 46.51, -58.67)
CIE-LCH	lch(38.32, 74.87, 308.41°)
OKLab	oklab(48.85% 0.0779 -0.1676)
OKLCH	oklch(48.85% 0.185 294.9)
XYZ	xyz(16.8082, 10.2683, 48.1005)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3FBB #8FBB3F

analogous

#3F51BB #6B3FBB #A93FBB

triadic

#6B3FBB #BB6B3F #3FBB6B

tetradic

#6B3FBB #BB3F51 #8FBB3F #3FBBA9

square

#6B3FBB #BB3F51 #8FBB3F #3FBBA9

split-complementary

#6B3FBB #BBA93F #51BB3F

monochromatic

#37205F #51308D #6B3FBB #8D6ACD #B098DC

Accessibility & contrast

On white

6.88

#6B3FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#6B3FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B3FBB

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3FBB	#FFFFFF	#000000	##FFFFFF
##6B3FBB	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBF

Deuteranopia (green-blind)

#0058B8

Tritanopia (blue-blind)

#555C77

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6b3fbb;
/* rgb */ color: rgb(107, 63, 187);
/* oklch */ color: oklch(48.9% 0.185 294.9);

Tailwind

colors: {
  custom: {
    50: '#9c77d0',
    500: '#6b3fbb',
    950: '#000000',
  },
}

SCSS

$custom: #6b3fbb;
$custom-light: #9c77d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3fbb",
  "rgb": {
    "r": 107,
    "g": 63,
    "b": 187
  },
  "hsl": {
    "h": 261.29,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48851,
    "c": 0.18482,
    "h": 294.9
  },
  "luminance": 0.10269
}

Semantic roles & 50–950 ramp

primary

#6B3FBB

secondary

#B3C88E

accent

#D94FA8

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0914

muted

#7F7B82

Preview Lab

Preview with #6B3FBB

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

Preview Lab → · Contrast checker → · Palette generator →