#6D188D#6D188D

#6D188D is a dark, vivid purple. Relative luminance 0.058; OKLCH L 41.2% C 0.182 H 314.2°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#6D188D
RGB	rgb(109, 24, 141)
HSL	hsl(284, 71%, 32%)
HSV	hsv(284, 83%, 55%)
CMYK	cmyk(22.7%, 83%, 0%, 44.7%)
CIE-LAB	lab(28.97, 53.02, -46.09)
CIE-LCH	lch(28.97, 70.25, 319.00°)
OKLab	oklab(41.17% 0.1268 -0.1303)
OKLCH	oklch(41.17% 0.182 314.2)
XYZ	xyz(11.4402, 5.8280, 25.7164)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D188D #388D18

analogous

#33188D #6D188D #8D1872

triadic

#6D188D #8D6D18 #188D6D

tetradic

#6D188D #8D3318 #388D18 #18728D

square

#6D188D #8D3318 #388D18 #18728D

split-complementary

#6D188D #728D18 #188D33

monochromatic

#1C0624 #450F59 #6D188D #9521C1 #B341DF

Accessibility & contrast

On white

9.70

#6D188D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#6D188D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D188D

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D188D	#FFFFFF	#000000	##FFFFFF
##6D188D	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#0B468B

Tritanopia (blue-blind)

#6A3554

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6d188d;
/* rgb */ color: rgb(109, 24, 141);
/* oklch */ color: oklch(41.2% 0.182 314.2);

Tailwind

colors: {
  custom: {
    50: '#9b61af',
    500: '#6d188d',
    950: '#000000',
  },
}

SCSS

$custom: #6d188d;
$custom-light: #9b61af;
$custom-dark: #000000;

JSON

{
  "hex": "#6d188d",
  "rgb": {
    "r": 109,
    "g": 24,
    "b": 141
  },
  "hsl": {
    "h": 283.59,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41168,
    "c": 0.18183,
    "h": 314.2
  },
  "luminance": 0.05828
}

Semantic roles & 50–950 ramp

primary

#6D188D

secondary

#64BF42

accent

#EE3A6B

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0F0610

muted

#7E7A7F

Preview Lab

Preview with #6D188D

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

Preview Lab → · Contrast checker → · Palette generator →