#6C198D#6C198D

#6C198D is a dark, vivid purple. Relative luminance 0.058; OKLCH L 41.1% C 0.181 H 313.7°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#6C198D
RGB	rgb(108, 25, 141)
HSL	hsl(283, 70%, 33%)
HSV	hsv(283, 82%, 55%)
CMYK	cmyk(23.4%, 82.3%, 0%, 44.7%)
CIE-LAB	lab(28.92, 52.52, -46.18)
CIE-LCH	lch(28.92, 69.93, 318.67°)
OKLab	oklab(41.1% 0.1247 -0.1306)
OKLCH	oklch(41.1% 0.181 313.7)
XYZ	xyz(11.3388, 5.8069, 25.7177)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C198D #3A8D19

analogous

#32198D #6C198D #8D1974

triadic

#6C198D #8D6C19 #198D6C

tetradic

#6C198D #8D3219 #3A8D19 #19748D

square

#6C198D #8D3219 #3A8D19 #19748D

split-complementary

#6C198D #748D19 #198D32

monochromatic

#1C0725 #441059 #6C198D #9422C1 #B243DE

Accessibility & contrast

On white

9.72

#6C198D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#6C198D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C198D

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C198D	#FFFFFF	#000000	##FFFFFF
##6C198D	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#09468B

Tritanopia (blue-blind)

#693654

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6c198d;
/* rgb */ color: rgb(108, 25, 141);
/* oklch */ color: oklch(41.1% 0.181 313.7);

Tailwind

colors: {
  custom: {
    50: '#9a61af',
    500: '#6c198d',
    950: '#000000',
  },
}

SCSS

$custom: #6c198d;
$custom-light: #9a61af;
$custom-dark: #000000;

JSON

{
  "hex": "#6c198d",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 141
  },
  "hsl": {
    "h": 282.931,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41097,
    "c": 0.1806,
    "h": 313.7
  },
  "luminance": 0.05806
}

Semantic roles & 50–950 ramp

primary

#6C198D

secondary

#66BF43

accent

#ED3B6E

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0F0610

muted

#7E7A7F

Preview Lab

Preview with #6C198D

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

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