#6C1F99#6C1F99

#6C1F99 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.5% C 0.186 H 309.0°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#6C1F99
RGB	rgb(108, 31, 153)
HSL	hsl(278, 66%, 36%)
HSV	hsv(278, 80%, 60%)
CMYK	cmyk(29.4%, 79.7%, 0%, 40%)
CIE-LAB	lab(30.56, 53.04, -50.90)
CIE-LCH	lch(30.56, 73.51, 316.18°)
OKLab	oklab(42.54% 0.1171 -0.1446)
OKLCH	oklch(42.54% 0.186 309)
XYZ	xyz(12.4229, 6.4683, 30.7249)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1F99 #4C991F

analogous

#2F1F99 #6C1F99 #991F89

triadic

#6C1F99 #996C1F #1F996C

tetradic

#6C1F99 #992F1F #4C991F #1F8999

square

#6C1F99 #992F1F #4C991F #1F8999

split-complementary

#6C1F99 #89991F #1F992F

monochromatic

#240A33 #481566 #6C1F99 #9029CC #AB56DD

Accessibility & contrast

On white

9.16

#6C1F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#6C1F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1F99

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1F99	#FFFFFF	#000000	##FFFFFF
##6C1F99	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#004997

Tritanopia (blue-blind)

#653E5C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6c1f99;
/* rgb */ color: rgb(108, 31, 153);
/* oklch */ color: oklch(42.5% 0.186 309.0);

Tailwind

colors: {
  custom: {
    50: '#9b64b8',
    500: '#6c1f99',
    950: '#000000',
  },
}

SCSS

$custom: #6c1f99;
$custom-light: #9b64b8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1f99",
  "rgb": {
    "r": 108,
    "g": 31,
    "b": 153
  },
  "hsl": {
    "h": 277.869,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42543,
    "c": 0.186,
    "h": 309
  },
  "luminance": 0.06468
}

Semantic roles & 50–950 ramp

primary

#6C1F99

secondary

#7CC054

accent

#E93F7E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6C1F99

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

Preview Lab → · Contrast checker → · Palette generator →