#6F177D#6F177D

#6F177D is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.2% C 0.170 H 321.6°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#6F177D
RGB	rgb(111, 23, 125)
HSL	hsl(292, 69%, 29%)
HSV	hsv(292, 82%, 49%)
CMYK	cmyk(11.2%, 81.6%, 0%, 51%)
CIE-LAB	lab(28.04, 50.55, -37.56)
CIE-LCH	lch(28.04, 62.98, 323.39°)
OKLab	oklab(40.21% 0.1329 -0.1052)
OKLCH	oklch(40.21% 0.17 321.6)
XYZ	xyz(10.5632, 5.4736, 19.8982)
Luminance	0.0547 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F177D #257D17

analogous

#3C177D #6F177D #7D1758

triadic

#6F177D #7D6F17 #177D6F

tetradic

#6F177D #7D3C17 #257D17 #17587D

square

#6F177D #7D3C17 #257D17 #17587D

split-complementary

#6F177D #587D17 #177D3C

monochromatic

#17051A #410D49 #6F177D #9D21B1 #C335DA

Accessibility & contrast

On white

10.03

#6F177D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#6F177D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F177D

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F177D	#FFFFFF	#000000	##FFFFFF
##6F177D	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C80

Deuteranopia (green-blind)

#26457B

Tritanopia (blue-blind)

#702D4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6f177d;
/* rgb */ color: rgb(111, 23, 125);
/* oklch */ color: oklch(40.2% 0.170 321.6);

Tailwind

colors: {
  custom: {
    50: '#9c60a3',
    500: '#6f177d',
    950: '#000000',
  },
}

SCSS

$custom: #6f177d;
$custom-light: #9c60a3;
$custom-dark: #000000;

JSON

{
  "hex": "#6f177d",
  "rgb": {
    "r": 111,
    "g": 23,
    "b": 125
  },
  "hsl": {
    "h": 291.765,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.40212,
    "c": 0.16953,
    "h": 321.6
  },
  "luminance": 0.05473
}

Semantic roles & 50–950 ramp

primary

#6F177D

secondary

#4EB23E

accent

#EC3C54

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0F050F

muted

#7E7A7F

Preview Lab

Preview with #6F177D

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

Preview Lab → · Contrast checker → · Palette generator →