#6B3CB1#6B3CB1

#6B3CB1 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.177 H 297.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#6B3CB1
RGB	rgb(107, 60, 177)
HSL	hsl(264, 49%, 46%)
HSV	hsv(264, 66%, 69%)
CMYK	cmyk(39.5%, 66.1%, 0%, 30.6%)
CIE-LAB	lab(36.99, 45.44, -54.92)
CIE-LCH	lch(36.99, 71.28, 309.60°)
OKLab	oklab(47.66% 0.0824 -0.1566)
OKLCH	oklch(47.66% 0.177 297.7)
XYZ	xyz(15.6130, 9.5316, 42.6036)
Luminance	0.0953 (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

#6B3CB1 #82B13C

analogous

#3C47B1 #6B3CB1 #A63CB1

triadic

#6B3CB1 #B16B3C #3CB16B

tetradic

#6B3CB1 #B13C47 #82B13C #3CB1A6

square

#6B3CB1 #B13C47 #82B13C #3CB1A6

split-complementary

#6B3CB1 #B1A63C #47B13C

monochromatic

#341D56 #4F2D83 #6B3CB1 #8B61C9 #AC8FD9

Accessibility & contrast

On white

7.23

#6B3CB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#6B3CB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3CB1

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3CB1	#FFFFFF	#000000	##FFFFFF
##6B3CB1	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B5

Deuteranopia (green-blind)

#0056AF

Tritanopia (blue-blind)

#5A5771

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6b3cb1;
/* rgb */ color: rgb(107, 60, 177);
/* oklch */ color: oklch(47.7% 0.177 297.7);

Tailwind

colors: {
  custom: {
    50: '#9b75c9',
    500: '#6b3cb1',
    950: '#000000',
  },
}

SCSS

$custom: #6b3cb1;
$custom-light: #9b75c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3cb1",
  "rgb": {
    "r": 107,
    "g": 60,
    "b": 177
  },
  "hsl": {
    "h": 264.103,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47657,
    "c": 0.17692,
    "h": 297.7
  },
  "luminance": 0.09532
}

Semantic roles & 50–950 ramp

primary

#6B3CB1

secondary

#ABC485

accent

#D94FA1

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0F0813

muted

#7E7B82

Preview Lab

Preview with #6B3CB1

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

Preview Lab → · Contrast checker → · Palette generator →