#6B1990#6B1990

#6B1990 is a dark, vivid purple. Relative luminance 0.058; OKLCH L 41.2% C 0.183 H 312.1°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX#6B1990
RGBrgb(107, 25, 144)
HSLhsl(281, 70%, 33%)
HSVhsv(281, 83%, 56%)
CMYKcmyk(25.7%, 82.6%, 0%, 43.5%)
CIE-LABlab(28.99, 52.97, -47.93)
CIE-LCHlch(28.99, 71.43, 317.86°)
OKLaboklab(41.19% 0.1227 -0.1358)
OKLCHoklch(41.19% 0.183 312.1)
XYZxyz(11.4441, 5.8350, 26.9036)
Luminance0.0583 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B1990 #3E9019
analogous
#301990 #6B1990 #901979
triadic
#6B1990 #906B19 #19906B
tetradic
#6B1990 #903019 #3E9019 #197990
square
#6B1990 #903019 #3E9019 #197990
split-complementary
#6B1990 #799019 #199030
monochromatic
#1E0728 #44105C #6B1990 #9222C4 #AF45DF

Accessibility & contrast

On white

9.69
#6B1990 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.17
#6B1990 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1990
9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B1990#FFFFFF#000000##FFFFFF
##6B19901.009.692.179.69
#FFFFFF9.691.0021.001.00
#0000002.1721.001.0021.00
##FFFFFF9.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004193
Deuteranopia (green-blind)
#00468E
Tritanopia (blue-blind)
#663756
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #6b1990;
/* rgb */ color: rgb(107, 25, 144);
/* oklch */ color: oklch(41.2% 0.183 312.1);
Tailwind
colors: {
  custom: {
    50: '#9a61b1',
    500: '#6b1990',
    950: '#000000',
  },
}
SCSS
$custom: #6b1990;
$custom-light: #9a61b1;
$custom-dark: #000000;
JSON
{
  "hex": "#6b1990",
  "rgb": {
    "r": 107,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 281.345,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41189,
    "c": 0.183,
    "h": 312.1
  },
  "luminance": 0.05835
}

Semantic roles & 50–950 ramp

primary
#6B1990
secondary
#6BC045
accent
#ED3B72
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0F0611
muted
#7E7A80

Preview Lab

Preview with #6B1990

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

Preview Lab → · Contrast checker → · Palette generator →

#6B1990 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva