#6B1978#6B1978

#6B1978 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.4% C 0.161 H 321.7°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#6B1978
RGB	rgb(107, 25, 120)
HSL	hsl(292, 66%, 28%)
HSV	hsv(292, 79%, 47%)
CMYK	cmyk(10.8%, 79.2%, 0%, 52.9%)
CIE-LAB	lab(27.24, 48.11, -35.73)
CIE-LCH	lch(27.24, 59.92, 323.40°)
OKLab	oklab(39.4% 0.1268 -0.1)
OKLCH	oklch(39.4% 0.161 321.7)
XYZ	xyz(9.8008, 5.1777, 18.2488)
Luminance	0.0518 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1978 #267819

analogous

#3B1978 #6B1978 #781955

triadic

#6B1978 #786B19 #19786B

tetradic

#6B1978 #783B19 #267819 #195578

square

#6B1978 #783B19 #267819 #195578

split-complementary

#6B1978 #557819 #19783B

monochromatic

#170519 #3E0E45 #6B1978 #9824AB #BF36D5

Accessibility & contrast

On white

10.32

#6B1978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#6B1978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1978

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1978	#FFFFFF	#000000	##FFFFFF
##6B1978	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7B

Deuteranopia (green-blind)

#264376

Tritanopia (blue-blind)

#6C2C48

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6b1978;
/* rgb */ color: rgb(107, 25, 120);
/* oklch */ color: oklch(39.4% 0.161 321.7);

Tailwind

colors: {
  custom: {
    50: '#99609f',
    500: '#6b1978',
    950: '#000000',
  },
}

SCSS

$custom: #6b1978;
$custom-light: #99609f;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1978",
  "rgb": {
    "r": 107,
    "g": 25,
    "b": 120
  },
  "hsl": {
    "h": 291.789,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39396,
    "c": 0.16147,
    "h": 321.7
  },
  "luminance": 0.05177
}

Semantic roles & 50–950 ramp

primary

#6B1978

secondary

#4FAD40

accent

#E83F56

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #6B1978

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

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