#6D197C#6D197C

#6D197C is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.0% C 0.166 H 321.0°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#6D197C
RGB	rgb(109, 25, 124)
HSL	hsl(291, 66%, 29%)
HSV	hsv(291, 80%, 49%)
CMYK	cmyk(12.1%, 79.8%, 0%, 51.4%)
CIE-LAB	lab(27.85, 49.30, -37.25)
CIE-LCH	lch(27.85, 61.80, 322.92°)
OKLab	oklab(39.99% 0.1288 -0.1044)
OKLCH	oklch(39.99% 0.166 321)
XYZ	xyz(10.2920, 5.4023, 19.5655)
Luminance	0.0540 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D197C #287C19

analogous

#3C197C #6D197C #7C195A

triadic

#6D197C #7C6D19 #197C6D

tetradic

#6D197C #7C3C19 #287C19 #195A7C

square

#6D197C #7C3C19 #287C19 #195A7C

split-complementary

#6D197C #5A7C19 #197C3C

monochromatic

#160519 #400F49 #6D197C #9A23AF #BF38D7

Accessibility & contrast

On white

10.09

#6D197C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#6D197C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D197C

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D197C	#FFFFFF	#000000	##FFFFFF
##6D197C	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7F

Deuteranopia (green-blind)

#25457A

Tritanopia (blue-blind)

#6E2E4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6d197c;
/* rgb */ color: rgb(109, 25, 124);
/* oklch */ color: oklch(40.0% 0.166 321.0);

Tailwind

colors: {
  custom: {
    50: '#9a61a2',
    500: '#6d197c',
    950: '#000000',
  },
}

SCSS

$custom: #6d197c;
$custom-light: #9a61a2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d197c",
  "rgb": {
    "r": 109,
    "g": 25,
    "b": 124
  },
  "hsl": {
    "h": 290.909,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39987,
    "c": 0.16584,
    "h": 321
  },
  "luminance": 0.05402
}

Semantic roles & 50–950 ramp

primary

#6D197C

secondary

#51B040

accent

#E93E58

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6D197C

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

Preview Lab → · Contrast checker → · Palette generator →