#6B3BB5#6B3BB5

#6B3BB5 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.8% C 0.183 H 297.0°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#6B3BB5
RGB	rgb(107, 59, 181)
HSL	hsl(264, 51%, 47%)
HSV	hsv(264, 67%, 71%)
CMYK	cmyk(40.9%, 67.4%, 0%, 29%)
CIE-LAB	lab(37.10, 47.02, -57.12)
CIE-LCH	lch(37.10, 73.98, 309.46°)
OKLab	oklab(47.83% 0.083 -0.163)
OKLCH	oklch(47.83% 0.183 297)
XYZ	xyz(15.9657, 9.5896, 44.7169)
Luminance	0.0959 (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

#6B3BB5 #85B53B

analogous

#3B48B5 #6B3BB5 #A83BB5

triadic

#6B3BB5 #B56B3B #3BB56B

tetradic

#6B3BB5 #B53B48 #85B53B #3BB5A8

square

#6B3BB5 #B53B48 #85B53B #3BB5A8

split-complementary

#6B3BB5 #B5A83B #48B53B

monochromatic

#341D59 #502C87 #6B3BB5 #8B62CC #AD90DB

Accessibility & contrast

On white

7.20

#6B3BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#6B3BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3BB5

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3BB5	#FFFFFF	#000000	##FFFFFF
##6B3BB5	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B9

Deuteranopia (green-blind)

#0056B2

Tritanopia (blue-blind)

#585873

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6b3bb5;
/* rgb */ color: rgb(107, 59, 181);
/* oklch */ color: oklch(47.8% 0.183 297.0);

Tailwind

colors: {
  custom: {
    50: '#9b74cc',
    500: '#6b3bb5',
    950: '#000000',
  },
}

SCSS

$custom: #6b3bb5;
$custom-light: #9b74cc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3bb5",
  "rgb": {
    "r": 107,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 263.607,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47829,
    "c": 0.18292,
    "h": 297
  },
  "luminance": 0.0959
}

Semantic roles & 50–950 ramp

primary

#6B3BB5

secondary

#ADC686

accent

#DA4DA3

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6B3BB5

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

Preview Lab → · Contrast checker → · Palette generator →