#6D177B#6D177B

#6D177B is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.8% C 0.167 H 321.5°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#6D177B
RGB	rgb(109, 23, 123)
HSL	hsl(292, 68%, 29%)
HSV	hsv(292, 81%, 48%)
CMYK	cmyk(11.4%, 81.3%, 0%, 51.8%)
CIE-LAB	lab(27.56, 49.76, -37.09)
CIE-LCH	lch(27.56, 62.06, 323.30°)
OKLab	oklab(39.76% 0.1307 -0.1039)
OKLCH	oklch(39.76% 0.167 321.5)
XYZ	xyz(10.1878, 5.2946, 19.2204)
Luminance	0.0529 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D177B #257B17

analogous

#3B177B #6D177B #7B1757

triadic

#6D177B #7B6D17 #177B6D

tetradic

#6D177B #7B3B17 #257B17 #17577B

square

#6D177B #7B3B17 #257B17 #17577B

split-complementary

#6D177B #577B17 #177B3B

monochromatic

#17051A #3F0D47 #6D177B #9B21AF #C233D9

Accessibility & contrast

On white

10.20

#6D177B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#6D177B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D177B

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D177B	#FFFFFF	#000000	##FFFFFF
##6D177B	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7E

Deuteranopia (green-blind)

#254479

Tritanopia (blue-blind)

#6E2C49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6d177b;
/* rgb */ color: rgb(109, 23, 123);
/* oklch */ color: oklch(39.8% 0.167 321.5);

Tailwind

colors: {
  custom: {
    50: '#9a60a2',
    500: '#6d177b',
    950: '#000000',
  },
}

SCSS

$custom: #6d177b;
$custom-light: #9a60a2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d177b",
  "rgb": {
    "r": 109,
    "g": 23,
    "b": 123
  },
  "hsl": {
    "h": 291.6,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39758,
    "c": 0.16698,
    "h": 321.5
  },
  "luminance": 0.05294
}

Semantic roles & 50–950 ramp

primary

#6D177B

secondary

#4EB03E

accent

#EB3C55

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6D177B

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

Preview Lab → · Contrast checker → · Palette generator →