#6C189D#6C189D

#6C189D is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.3% C 0.196 H 308.2°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#6C189D
RGB	rgb(108, 24, 157)
HSL	hsl(278, 73%, 35%)
HSV	hsv(278, 85%, 62%)
CMYK	cmyk(31.2%, 84.7%, 0%, 38.4%)
CIE-LAB	lab(30.10, 56.22, -54.10)
CIE-LCH	lch(30.10, 78.02, 316.10°)
OKLab	oklab(42.32% 0.1213 -0.1539)
OKLCH	oklch(42.32% 0.196 308.2)
XYZ	xyz(12.5955, 6.2759, 32.4396)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C189D #499D18

analogous

#2A189D #6C189D #9D188B

triadic

#6C189D #9D6C18 #189D6C

tetradic

#6C189D #9D2A18 #499D18 #188B9D

square

#6C189D #9D2A18 #499D18 #188B9D

split-complementary

#6C189D #8B9D18 #189D2A

monochromatic

#230833 #471068 #6C189D #9120D2 #AC4CE4

Accessibility & contrast

On white

9.31

#6C189D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#6C189D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C189D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C189D	#FFFFFF	#000000	##FFFFFF
##6C189D	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A0

Deuteranopia (green-blind)

#00489A

Tritanopia (blue-blind)

#643D5D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6c189d;
/* rgb */ color: rgb(108, 24, 157);
/* oklch */ color: oklch(42.3% 0.196 308.2);

Tailwind

colors: {
  custom: {
    50: '#9c62bb',
    500: '#6c189d',
    950: '#000000',
  },
}

SCSS

$custom: #6c189d;
$custom-light: #9c62bb;
$custom-dark: #000000;

JSON

{
  "hex": "#6c189d",
  "rgb": {
    "r": 108,
    "g": 24,
    "b": 157
  },
  "hsl": {
    "h": 277.895,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4232,
    "c": 0.19596,
    "h": 308.2
  },
  "luminance": 0.06276
}

Semantic roles & 50–950 ramp

primary

#6C189D

secondary

#78C54B

accent

#F0387C

background

#FAF6FB

surface

#F3EBF6

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6C189D

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

Preview Lab → · Contrast checker → · Palette generator →