#6B1899#6B1899

#6B1899 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.8% C 0.192 H 309.1°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#6B1899
RGB	rgb(107, 24, 153)
HSL	hsl(279, 73%, 35%)
HSV	hsv(279, 84%, 60%)
CMYK	cmyk(30.1%, 84.3%, 0%, 40%)
CIE-LAB	lab(29.61, 55.19, -52.46)
CIE-LCH	lch(29.61, 76.14, 316.46°)
OKLab	oklab(41.85% 0.121 -0.1491)
OKLCH	oklch(41.85% 0.192 309.1)
XYZ	xyz(12.1386, 6.0792, 30.6648)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1899 #469918

analogous

#2B1899 #6B1899 #991886

triadic

#6B1899 #996B18 #18996B

tetradic

#6B1899 #992B18 #469918 #188699

square

#6B1899 #992B18 #469918 #188699

split-complementary

#6B1899 #869918 #18992B

monochromatic

#21072F #461064 #6B1899 #9020CE #AC49E2

Accessibility & contrast

On white

9.48

#6B1899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#6B1899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1899

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1899	#FFFFFF	#000000	##FFFFFF
##6B1899	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004797

Tritanopia (blue-blind)

#643B5B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6b1899;
/* rgb */ color: rgb(107, 24, 153);
/* oklch */ color: oklch(41.8% 0.192 309.1);

Tailwind

colors: {
  custom: {
    50: '#9b62b8',
    500: '#6b1899',
    950: '#000000',
  },
}

SCSS

$custom: #6b1899;
$custom-light: #9b62b8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1899",
  "rgb": {
    "r": 107,
    "g": 24,
    "b": 153
  },
  "hsl": {
    "h": 278.605,
    "s": 72.881,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41847,
    "c": 0.19205,
    "h": 309.1
  },
  "luminance": 0.06079
}

Semantic roles & 50–950 ramp

primary

#6B1899

secondary

#75C449

accent

#F0387A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1899

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

Preview Lab → · Contrast checker → · Palette generator →