#6B1F99#6B1F99

#6B1F99 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.4% C 0.186 H 308.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#6B1F99
RGB	rgb(107, 31, 153)
HSL	hsl(277, 66%, 36%)
HSV	hsv(277, 80%, 60%)
CMYK	cmyk(30.1%, 79.7%, 0%, 40%)
CIE-LAB	lab(30.41, 52.86, -51.15)
CIE-LCH	lch(30.41, 73.55, 315.94°)
OKLab	oklab(42.41% 0.1157 -0.1453)
OKLCH	oklch(42.41% 0.186 308.5)
XYZ	xyz(12.3020, 6.4059, 30.7192)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1F99 #4D991F

analogous

#2E1F99 #6B1F99 #991F8A

triadic

#6B1F99 #996B1F #1F996B

tetradic

#6B1F99 #992E1F #4D991F #1F8A99

square

#6B1F99 #992E1F #4D991F #1F8A99

split-complementary

#6B1F99 #8A991F #1F992E

monochromatic

#240A33 #471566 #6B1F99 #8F29CC #AA56DD

Accessibility & contrast

On white

9.21

#6B1F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#6B1F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1F99

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1F99	#FFFFFF	#000000	##FFFFFF
##6B1F99	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#004897

Tritanopia (blue-blind)

#643E5C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b1f99;
/* rgb */ color: rgb(107, 31, 153);
/* oklch */ color: oklch(42.4% 0.186 308.5);

Tailwind

colors: {
  custom: {
    50: '#9a64b8',
    500: '#6b1f99',
    950: '#000000',
  },
}

SCSS

$custom: #6b1f99;
$custom-light: #9a64b8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1f99",
  "rgb": {
    "r": 107,
    "g": 31,
    "b": 153
  },
  "hsl": {
    "h": 277.377,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42407,
    "c": 0.18573,
    "h": 308.5
  },
  "luminance": 0.06406
}

Semantic roles & 50–950 ramp

primary

#6B1F99

secondary

#7DC054

accent

#E93F7F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1F99

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

Preview Lab → · Contrast checker → · Palette generator →