#6B177F#6B177F

#6B177F is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.170 H 318.8°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#6B177F
RGB	rgb(107, 23, 127)
HSL	hsl(288, 69%, 29%)
HSV	hsv(288, 82%, 50%)
CMYK	cmyk(15.7%, 81.9%, 0%, 50.2%)
CIE-LAB	lab(27.49, 50.13, -39.74)
CIE-LCH	lch(27.49, 63.97, 321.59°)
OKLab	oklab(39.74% 0.1276 -0.1118)
OKLCH	oklch(39.74% 0.17 318.8)
XYZ	xyz(10.2000, 5.2714, 20.5548)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B177F #2B7F17

analogous

#37177F #6B177F #7F175F

triadic

#6B177F #7F6B17 #177F6B

tetradic

#6B177F #7F3717 #2B7F17 #175F7F

square

#6B177F #7F3717 #2B7F17 #175F7F

split-complementary

#6B177F #5F7F17 #177F37

monochromatic

#16051A #3F0E4B #6B177F #9720B3 #BB36DB

Accessibility & contrast

On white

10.22

#6B177F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#6B177F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B177F

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B177F	#FFFFFF	#000000	##FFFFFF
##6B177F	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C82

Deuteranopia (green-blind)

#1E447D

Tritanopia (blue-blind)

#6B2E4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6b177f;
/* rgb */ color: rgb(107, 23, 127);
/* oklch */ color: oklch(39.7% 0.170 318.8);

Tailwind

colors: {
  custom: {
    50: '#9960a5',
    500: '#6b177f',
    950: '#000000',
  },
}

SCSS

$custom: #6b177f;
$custom-light: #9960a5;
$custom-dark: #000000;

JSON

{
  "hex": "#6b177f",
  "rgb": {
    "r": 107,
    "g": 23,
    "b": 127
  },
  "hsl": {
    "h": 288.462,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39735,
    "c": 0.16964,
    "h": 318.8
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#6B177F

secondary

#55B43E

accent

#EC3C5E

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6B177F

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

Preview Lab → · Contrast checker → · Palette generator →