#6C177F#6C177F

#6C177F is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.9% C 0.170 H 319.3°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#6C177F
RGB	rgb(108, 23, 127)
HSL	hsl(289, 69%, 29%)
HSV	hsv(289, 82%, 50%)
CMYK	cmyk(15%, 81.9%, 0%, 50.2%)
CIE-LAB	lab(27.67, 50.33, -39.46)
CIE-LCH	lch(27.67, 63.95, 321.90°)
OKLab	oklab(39.89% 0.1289 -0.1109)
OKLCH	oklch(39.89% 0.17 319.3)
XYZ	xyz(10.3210, 5.3338, 20.5604)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C177F #2A7F17

analogous

#38177F #6C177F #7F175E

triadic

#6C177F #7F6C17 #177F6C

tetradic

#6C177F #7F3817 #2A7F17 #175E7F

square

#6C177F #7F3817 #2A7F17 #175E7F

split-complementary

#6C177F #5E7F17 #177F38

monochromatic

#16051A #400E4B #6C177F #9820B3 #BC36DB

Accessibility & contrast

On white

10.16

#6C177F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#6C177F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C177F

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C177F	#FFFFFF	#000000	##FFFFFF
##6C177F	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C82

Deuteranopia (green-blind)

#20447D

Tritanopia (blue-blind)

#6C2E4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6c177f;
/* rgb */ color: rgb(108, 23, 127);
/* oklch */ color: oklch(39.9% 0.170 319.3);

Tailwind

colors: {
  custom: {
    50: '#9a60a5',
    500: '#6c177f',
    950: '#000000',
  },
}

SCSS

$custom: #6c177f;
$custom-light: #9a60a5;
$custom-dark: #000000;

JSON

{
  "hex": "#6c177f",
  "rgb": {
    "r": 108,
    "g": 23,
    "b": 127
  },
  "hsl": {
    "h": 289.038,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39889,
    "c": 0.17003,
    "h": 319.3
  },
  "luminance": 0.05333
}

Semantic roles & 50–950 ramp

primary

#6C177F

secondary

#54B43E

accent

#EC3C5C

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6C177F

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

Preview Lab → · Contrast checker → · Palette generator →