#6C197E#6C197E

#6C197E is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.0% C 0.167 H 319.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#6C197E
RGB	rgb(108, 25, 126)
HSL	hsl(289, 67%, 30%)
HSV	hsv(289, 80%, 49%)
CMYK	cmyk(14.3%, 80.2%, 0%, 50.6%)
CIE-LAB	lab(27.82, 49.48, -38.58)
CIE-LCH	lch(27.82, 62.75, 322.06°)
OKLab	oklab(39.98% 0.1273 -0.1083)
OKLCH	oklch(39.98% 0.167 319.6)
XYZ	xyz(10.2974, 5.3903, 20.2326)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C197E #2B7E19

analogous

#3A197E #6C197E #7E195E

triadic

#6C197E #7E6C19 #197E6C

tetradic

#6C197E #7E3A19 #2B7E19 #195E7E

square

#6C197E #7E3A19 #2B7E19 #195E7E

split-complementary

#6C197E #5E7E19 #197E3A

monochromatic

#16051A #400F4B #6C197E #9823B1 #BC3AD8

Accessibility & contrast

On white

10.11

#6C197E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#6C197E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C197E

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C197E	#FFFFFF	#000000	##FFFFFF
##6C197E	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#22447C

Tritanopia (blue-blind)

#6C2F4B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6c197e;
/* rgb */ color: rgb(108, 25, 126);
/* oklch */ color: oklch(40.0% 0.167 319.6);

Tailwind

colors: {
  custom: {
    50: '#9a61a4',
    500: '#6c197e',
    950: '#000000',
  },
}

SCSS

$custom: #6c197e;
$custom-light: #9a61a4;
$custom-dark: #000000;

JSON

{
  "hex": "#6c197e",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 126
  },
  "hsl": {
    "h": 289.307,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39975,
    "c": 0.16718,
    "h": 319.6
  },
  "luminance": 0.0539
}

Semantic roles & 50–950 ramp

primary

#6C197E

secondary

#55B241

accent

#EA3E5D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6C197E

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

Preview Lab → · Contrast checker → · Palette generator →