#6C1779#6C1779

#6C1779 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.165 H 321.9°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#6C1779
RGB	rgb(108, 23, 121)
HSL	hsl(292, 68%, 28%)
HSV	hsv(292, 81%, 47%)
CMYK	cmyk(10.7%, 81%, 0%, 52.5%)
CIE-LAB	lab(27.25, 49.17, -36.33)
CIE-LCH	lch(27.25, 61.14, 323.54°)
OKLab	oklab(39.46% 0.1297 -0.1017)
OKLCH	oklch(39.46% 0.165 321.9)
XYZ	xyz(9.9416, 5.1820, 18.5620)
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

#6C1779 #247917

analogous

#3B1779 #6C1779 #791755

triadic

#6C1779 #796C17 #17796C

tetradic

#6C1779 #793B17 #247917 #175579

square

#6C1779 #793B17 #247917 #175579

split-complementary

#6C1779 #557917 #17793B

monochromatic

#17051A #3E0D46 #6C1779 #9A21AC #C232D8

Accessibility & contrast

On white

10.31

#6C1779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#6C1779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1779

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1779	#FFFFFF	#000000	##FFFFFF
##6C1779	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7C

Deuteranopia (green-blind)

#254377

Tritanopia (blue-blind)

#6D2B48

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6c1779;
/* rgb */ color: rgb(108, 23, 121);
/* oklch */ color: oklch(39.5% 0.165 321.9);

Tailwind

colors: {
  custom: {
    50: '#9a60a0',
    500: '#6c1779',
    950: '#000000',
  },
}

SCSS

$custom: #6c1779;
$custom-light: #9a60a0;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1779",
  "rgb": {
    "r": 108,
    "g": 23,
    "b": 121
  },
  "hsl": {
    "h": 292.041,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3946,
    "c": 0.16483,
    "h": 321.9
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#6C1779

secondary

#4DAE3E

accent

#EB3D54

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050F

muted

#7E797E

Preview Lab

Preview with #6C1779

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

Preview Lab → · Contrast checker → · Palette generator →