#6F178D#6F178D

#6F178D is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.4% C 0.183 H 315.2°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#6F178D
RGB	rgb(111, 23, 141)
HSL	hsl(285, 72%, 32%)
HSV	hsv(285, 84%, 55%)
CMYK	cmyk(21.3%, 83.7%, 0%, 44.7%)
CIE-LAB	lab(29.20, 53.68, -45.71)
CIE-LCH	lch(29.20, 70.50, 319.59°)
OKLab	oklab(41.39% 0.1302 -0.1291)
OKLCH	oklch(41.39% 0.183 315.2)
XYZ	xyz(11.6689, 5.9158, 25.7213)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F178D #358D17

analogous

#34178D #6F178D #8D1770

triadic

#6F178D #8D6F17 #178D6F

tetradic

#6F178D #8D3417 #358D17 #17708D

square

#6F178D #8D3417 #358D17 #17708D

split-complementary

#6F178D #708D17 #178D34

monochromatic

#1C0624 #460E58 #6F178D #9820C2 #B73FE0

Accessibility & contrast

On white

9.62

#6F178D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6F178D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F178D

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F178D	#FFFFFF	#000000	##FFFFFF
##6F178D	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#10478B

Tritanopia (blue-blind)

#6C3454

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6f178d;
/* rgb */ color: rgb(111, 23, 141);
/* oklch */ color: oklch(41.4% 0.183 315.2);

Tailwind

colors: {
  custom: {
    50: '#9d61af',
    500: '#6f178d',
    950: '#000000',
  },
}

SCSS

$custom: #6f178d;
$custom-light: #9d61af;
$custom-dark: #000000;

JSON

{
  "hex": "#6f178d",
  "rgb": {
    "r": 111,
    "g": 23,
    "b": 141
  },
  "hsl": {
    "h": 284.746,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41391,
    "c": 0.18338,
    "h": 315.2
  },
  "luminance": 0.05915
}

Semantic roles & 50–950 ramp

primary

#6F178D

secondary

#60C040

accent

#EF3967

background

#FAF6FA

surface

#F3EBF5

border

#CDC6CF

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #6F178D

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

Preview Lab → · Contrast checker → · Palette generator →