#6C177A#6C177A

#6C177A is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.166 H 321.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#6C177A
RGB	rgb(108, 23, 122)
HSL	hsl(292, 68%, 28%)
HSV	hsv(292, 81%, 48%)
CMYK	cmyk(11.5%, 81.1%, 0%, 52.2%)
CIE-LAB	lab(27.32, 49.36, -36.86)
CIE-LCH	lch(27.32, 61.61, 323.25°)
OKLab	oklab(39.53% 0.1296 -0.1033)
OKLCH	oklch(39.53% 0.166 321.4)
XYZ	xyz(10.0032, 5.2066, 18.8867)
Luminance	0.0521 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C177A #257A17

analogous

#3A177A #6C177A #7A1756

triadic

#6C177A #7A6C17 #177A6C

tetradic

#6C177A #7A3A17 #257A17 #17567A

square

#6C177A #7A3A17 #257A17 #17567A

split-complementary

#6C177A #567A17 #177A3A

monochromatic

#17051A #3E0D47 #6C177A #9A21AD #C133D9

Accessibility & contrast

On white

10.29

#6C177A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#6C177A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C177A

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C177A	#FFFFFF	#000000	##FFFFFF
##6C177A	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#254478

Tritanopia (blue-blind)

#6D2C49

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6c177a;
/* rgb */ color: rgb(108, 23, 122);
/* oklch */ color: oklch(39.5% 0.166 321.4);

Tailwind

colors: {
  custom: {
    50: '#9a60a1',
    500: '#6c177a',
    950: '#000000',
  },
}

SCSS

$custom: #6c177a;
$custom-light: #9a60a1;
$custom-dark: #000000;

JSON

{
  "hex": "#6c177a",
  "rgb": {
    "r": 108,
    "g": 23,
    "b": 122
  },
  "hsl": {
    "h": 291.515,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3953,
    "c": 0.1657,
    "h": 321.4
  },
  "luminance": 0.05206
}

Semantic roles & 50–950 ramp

primary

#6C177A

secondary

#4EAF3E

accent

#EB3D55

background

#F9F5FA

surface

#F2EAF3

border

#CCC6CD

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6C177A

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

Preview Lab → · Contrast checker → · Palette generator →