#6F178E#6F178E

#6F178E is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.5% C 0.184 H 314.9°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#6F178E
RGB	rgb(111, 23, 142)
HSL	hsl(284, 72%, 32%)
HSV	hsv(284, 84%, 56%)
CMYK	cmyk(21.8%, 83.8%, 0%, 44.3%)
CIE-LAB	lab(29.28, 53.88, -46.20)
CIE-LCH	lch(29.28, 70.98, 319.39°)
OKLab	oklab(41.47% 0.13 -0.1306)
OKLCH	oklch(41.47% 0.184 314.9)
XYZ	xyz(11.7436, 5.9457, 26.1150)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F178E #368E17

analogous

#34178E #6F178E #8E1771

triadic

#6F178E #8E6F17 #178E6F

tetradic

#6F178E #8E3417 #368E17 #17718E

square

#6F178E #8E3417 #368E17 #17718E

split-complementary

#6F178E #718E17 #178E34

monochromatic

#1D0625 #460E59 #6F178E #9820C3 #B63FE0

Accessibility & contrast

On white

9.59

#6F178E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#6F178E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F178E

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F178E	#FFFFFF	#000000	##FFFFFF
##6F178E	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004091

Deuteranopia (green-blind)

#0D478C

Tritanopia (blue-blind)

#6C3554

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6f178e;
/* rgb */ color: rgb(111, 23, 142);
/* oklch */ color: oklch(41.5% 0.184 314.9);

Tailwind

colors: {
  custom: {
    50: '#9d61b0',
    500: '#6f178e',
    950: '#000000',
  },
}

SCSS

$custom: #6f178e;
$custom-light: #9d61b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6f178e",
  "rgb": {
    "r": 111,
    "g": 23,
    "b": 142
  },
  "hsl": {
    "h": 284.37,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41468,
    "c": 0.18426,
    "h": 314.9
  },
  "luminance": 0.05945
}

Semantic roles & 50–950 ramp

primary

#6F178E

secondary

#62C040

accent

#EF3968

background

#FAF6FA

surface

#F3EBF5

border

#CDC6CF

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #6F178E

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

Preview Lab → · Contrast checker → · Palette generator →