#6A198C#6A198C

#6A198C is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.179 H 313.0°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#6A198C
RGB	rgb(106, 25, 140)
HSL	hsl(282, 70%, 32%)
HSV	hsv(282, 82%, 55%)
CMYK	cmyk(24.3%, 82.1%, 0%, 45.1%)
CIE-LAB	lab(28.52, 51.94, -46.22)
CIE-LCH	lch(28.52, 69.53, 318.34°)
OKLab	oklab(40.73% 0.1222 -0.1308)
OKLCH	oklch(40.73% 0.179 313)
XYZ	xyz(11.0243, 5.6532, 25.3163)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A198C #3B8C19

analogous

#31198C #6A198C #8C1974

triadic

#6A198C #8C6A19 #198C6A

tetradic

#6A198C #8C3119 #3B8C19 #19748C

square

#6A198C #8C3119 #3B8C19 #19748C

split-complementary

#6A198C #748C19 #198C31

monochromatic

#1B0624 #431058 #6A198C #9122C0 #AF42DD

Accessibility & contrast

On white

9.86

#6A198C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#6A198C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A198C

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A198C	#FFFFFF	#000000	##FFFFFF
##6A198C	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8F

Deuteranopia (green-blind)

#05458A

Tritanopia (blue-blind)

#663653

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6a198c;
/* rgb */ color: rgb(106, 25, 140);
/* oklch */ color: oklch(40.7% 0.179 313.0);

Tailwind

colors: {
  custom: {
    50: '#9961ae',
    500: '#6a198c',
    950: '#000000',
  },
}

SCSS

$custom: #6a198c;
$custom-light: #9961ae;
$custom-dark: #000000;

JSON

{
  "hex": "#6a198c",
  "rgb": {
    "r": 106,
    "g": 25,
    "b": 140
  },
  "hsl": {
    "h": 282.261,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.17904,
    "h": 313
  },
  "luminance": 0.05653
}

Semantic roles & 50–950 ramp

primary

#6A198C

secondary

#67BE43

accent

#ED3B70

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A198C

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

Preview Lab → · Contrast checker → · Palette generator →