#6C177D#6C177D

#6C177D is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.168 H 320.1°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#6C177D
RGB	rgb(108, 23, 125)
HSL	hsl(290, 69%, 29%)
HSV	hsv(290, 82%, 49%)
CMYK	cmyk(13.6%, 81.6%, 0%, 51%)
CIE-LAB	lab(27.52, 49.94, -38.42)
CIE-LCH	lch(27.52, 63.01, 322.43°)
OKLab	oklab(39.74% 0.1292 -0.1079)
OKLCH	oklch(39.74% 0.168 320.1)
XYZ	xyz(10.1920, 5.2821, 19.8808)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C177D #287D17

analogous

#39177D #6C177D #7D175B

triadic

#6C177D #7D6C17 #177D6C

tetradic

#6C177D #7D3917 #287D17 #175B7D

square

#6C177D #7D3917 #287D17 #175B7D

split-complementary

#6C177D #5B7D17 #177D39

monochromatic

#16051A #3F0D49 #6C177D #9921B1 #BE35DA

Accessibility & contrast

On white

10.21

#6C177D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#6C177D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C177D

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C177D	#FFFFFF	#000000	##FFFFFF
##6C177D	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B80

Deuteranopia (green-blind)

#22447B

Tritanopia (blue-blind)

#6C2D4A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6c177d;
/* rgb */ color: rgb(108, 23, 125);
/* oklch */ color: oklch(39.7% 0.168 320.1);

Tailwind

colors: {
  custom: {
    50: '#9a60a3',
    500: '#6c177d',
    950: '#000000',
  },
}

SCSS

$custom: #6c177d;
$custom-light: #9a60a3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c177d",
  "rgb": {
    "r": 108,
    "g": 23,
    "b": 125
  },
  "hsl": {
    "h": 290,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39744,
    "c": 0.16829,
    "h": 320.1
  },
  "luminance": 0.05282
}

Semantic roles & 50–950 ramp

primary

#6C177D

secondary

#51B23E

accent

#EC3C59

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6C177D

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

Preview Lab → · Contrast checker → · Palette generator →