#6C198E#6C198E

#6C198E is a dark, vivid purple. Relative luminance 0.058; OKLCH L 41.2% C 0.181 H 313.3°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#6C198E
RGB	rgb(108, 25, 142)
HSL	hsl(283, 70%, 33%)
HSV	hsv(283, 82%, 56%)
CMYK	cmyk(23.9%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(29.00, 52.73, -46.68)
CIE-LCH	lch(29.00, 70.42, 318.48°)
OKLab	oklab(41.18% 0.1245 -0.1321)
OKLCH	oklch(41.18% 0.182 313.3)
XYZ	xyz(11.4136, 5.8368, 26.1113)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C198E #3B8E19

analogous

#31198E #6C198E #8E1975

triadic

#6C198E #8E6C19 #198E6C

tetradic

#6C198E #8E3119 #3B8E19 #19758E

square

#6C198E #8E3119 #3B8E19 #19758E

split-complementary

#6C198E #758E19 #198E31

monochromatic

#1D0726 #44105A #6C198E #9422C2 #B143DE

Accessibility & contrast

On white

9.69

#6C198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#6C198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C198E

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C198E	#FFFFFF	#000000	##FFFFFF
##6C198E	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004091

Deuteranopia (green-blind)

#06468C

Tritanopia (blue-blind)

#683654

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6c198e;
/* rgb */ color: rgb(108, 25, 142);
/* oklch */ color: oklch(41.2% 0.181 313.3);

Tailwind

colors: {
  custom: {
    50: '#9a61b0',
    500: '#6c198e',
    950: '#000000',
  },
}

SCSS

$custom: #6c198e;
$custom-light: #9a61b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6c198e",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 282.564,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41176,
    "c": 0.1815,
    "h": 313.3
  },
  "luminance": 0.05836
}

Semantic roles & 50–950 ramp

primary

#6C198E

secondary

#68BF44

accent

#ED3B6F

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0F0610

muted

#7E7A7F

Preview Lab

Preview with #6C198E

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

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