#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
RGB	rgb(107, 25, 144)
HSL	hsl(281, 70%, 33%)
HSV	hsv(281, 83%, 56%)
CMYK	cmyk(25.7%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(28.99, 52.97, -47.93)
CIE-LCH	lch(28.99, 71.43, 317.86°)
OKLab	oklab(41.19% 0.1227 -0.1358)
OKLCH	oklch(41.19% 0.183 312.1)
XYZ	xyz(11.4441, 5.8350, 26.9036)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	purple

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
##6B1990	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

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.

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