#6C1978#6C1978

#6C1978 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.6% C 0.162 H 322.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#6C1978
RGB	rgb(108, 25, 120)
HSL	hsl(292, 66%, 28%)
HSV	hsv(292, 79%, 47%)
CMYK	cmyk(10%, 79.2%, 0%, 52.9%)
CIE-LAB	lab(27.41, 48.32, -35.44)
CIE-LCH	lch(27.41, 59.93, 323.74°)
OKLab	oklab(39.55% 0.128 -0.0991)
OKLCH	oklch(39.55% 0.162 322.2)
XYZ	xyz(9.9218, 5.2400, 18.2545)
Luminance	0.0524 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1978 #257819

analogous

#3C1978 #6C1978 #781954

triadic

#6C1978 #786C19 #19786C

tetradic

#6C1978 #783C19 #257819 #195478

square

#6C1978 #783C19 #257819 #195478

split-complementary

#6C1978 #547819 #19783C

monochromatic

#170519 #3E0E45 #6C1978 #9A24AB #C136D5

Accessibility & contrast

On white

10.25

#6C1978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#6C1978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1978

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1978	#FFFFFF	#000000	##FFFFFF
##6C1978	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7B

Deuteranopia (green-blind)

#274476

Tritanopia (blue-blind)

#6D2C48

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6c1978;
/* rgb */ color: rgb(108, 25, 120);
/* oklch */ color: oklch(39.6% 0.162 322.2);

Tailwind

colors: {
  custom: {
    50: '#99609f',
    500: '#6c1978',
    950: '#000000',
  },
}

SCSS

$custom: #6c1978;
$custom-light: #99609f;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1978",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 120
  },
  "hsl": {
    "h": 292.421,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39552,
    "c": 0.16191,
    "h": 322.2
  },
  "luminance": 0.05239
}

Semantic roles & 50–950 ramp

primary

#6C1978

secondary

#4EAD40

accent

#E83F55

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #6C1978

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

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