#6B339D#6B339D

#6B339D is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.9% C 0.166 H 304.8°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#6B339D
RGB	rgb(107, 51, 157)
HSL	hsl(272, 51%, 41%)
HSV	hsv(272, 68%, 62%)
CMYK	cmyk(31.8%, 67.5%, 0%, 38.4%)
CIE-LAB	lab(33.83, 44.99, -48.04)
CIE-LCH	lch(33.83, 65.82, 313.12°)
OKLab	oklab(44.93% 0.0948 -0.1363)
OKLCH	oklch(44.93% 0.166 304.8)
XYZ	xyz(13.3317, 7.9278, 32.7196)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B339D #659D33

analogous

#36339D #6B339D #9D339A

triadic

#6B339D #9D6B33 #339D6B

tetradic

#6B339D #9D3633 #659D33 #339A9D

square

#6B339D #9D3633 #659D33 #339A9D

split-complementary

#6B339D #9A9D33 #339D36

monochromatic

#2C1541 #4C246F #6B339D #8A49C4 #A877D3

Accessibility & contrast

On white

8.12

#6B339D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#6B339D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B339D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B339D	#FFFFFF	#000000	##FFFFFF
##6B339D	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA0

Deuteranopia (green-blind)

#11509B

Tritanopia (blue-blind)

#624A63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #6b339d;
/* rgb */ color: rgb(107, 51, 157);
/* oklch */ color: oklch(44.9% 0.166 304.8);

Tailwind

colors: {
  custom: {
    50: '#996fbb',
    500: '#6b339d',
    950: '#000000',
  },
}

SCSS

$custom: #6b339d;
$custom-light: #996fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#6b339d",
  "rgb": {
    "r": 107,
    "g": 51,
    "b": 157
  },
  "hsl": {
    "h": 271.698,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.44928,
    "c": 0.16603,
    "h": 304.8
  },
  "luminance": 0.07928
}

Semantic roles & 50–950 ramp

primary

#6B339D

secondary

#94BB70

accent

#DA4D90

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6B339D

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

Preview Lab → · Contrast checker → · Palette generator →