#6F188E#6F188E

#6F188E is a dark, vivid purple. Relative luminance 0.060; OKLCH L 41.5% C 0.183 H 314.8°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#6F188E
RGB	rgb(111, 24, 142)
HSL	hsl(284, 71%, 33%)
HSV	hsv(284, 83%, 56%)
CMYK	cmyk(21.8%, 83.1%, 0%, 44.3%)
CIE-LAB	lab(29.38, 53.58, -46.04)
CIE-LCH	lch(29.38, 70.64, 319.33°)
OKLab	oklab(41.54% 0.1293 -0.1301)
OKLCH	oklch(41.54% 0.183 314.8)
XYZ	xyz(11.7638, 5.9862, 26.1217)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F188E #378E18

analogous

#34188E #6F188E #8E1872

triadic

#6F188E #8E6F18 #188E6F

tetradic

#6F188E #8E3418 #378E18 #18728E

square

#6F188E #8E3418 #378E18 #18728E

split-complementary

#6F188E #728E18 #188E34

monochromatic

#1D0625 #460F5A #6F188E #9821C2 #B641DF

Accessibility & contrast

On white

9.56

#6F188E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#6F188E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F188E

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F188E	#FFFFFF	#000000	##FFFFFF
##6F188E	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#0F478C

Tritanopia (blue-blind)

#6C3554

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6f188e;
/* rgb */ color: rgb(111, 24, 142);
/* oklch */ color: oklch(41.5% 0.183 314.8);

Tailwind

colors: {
  custom: {
    50: '#9d61b0',
    500: '#6f188e',
    950: '#000000',
  },
}

SCSS

$custom: #6f188e;
$custom-light: #9d61b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6f188e",
  "rgb": {
    "r": 111,
    "g": 24,
    "b": 142
  },
  "hsl": {
    "h": 284.237,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4154,
    "c": 0.1834,
    "h": 314.8
  },
  "luminance": 0.05986
}

Semantic roles & 50–950 ramp

primary

#6F188E

secondary

#63C042

accent

#EE3A69

background

#FAF6FA

surface

#F3EBF5

border

#CDC6CF

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #6F188E

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

Preview Lab → · Contrast checker → · Palette generator →