#6B177A#6B177A

#6B177A is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.4% C 0.165 H 320.9°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#6B177A
RGB	rgb(107, 23, 122)
HSL	hsl(291, 68%, 28%)
HSV	hsv(291, 81%, 48%)
CMYK	cmyk(12.3%, 81.1%, 0%, 52.2%)
CIE-LAB	lab(27.14, 49.16, -37.15)
CIE-LCH	lch(27.14, 61.61, 322.92°)
OKLab	oklab(39.37% 0.1283 -0.1041)
OKLCH	oklch(39.37% 0.165 320.9)
XYZ	xyz(9.8822, 5.1443, 18.8810)
Luminance	0.0514 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B177A #267A17

analogous

#39177A #6B177A #7A1757

triadic

#6B177A #7A6B17 #177A6B

tetradic

#6B177A #7A3917 #267A17 #17577A

square

#6B177A #7A3917 #267A17 #17577A

split-complementary

#6B177A #577A17 #177A39

monochromatic

#17051A #3E0D47 #6B177A #9821AD #BF33D9

Accessibility & contrast

On white

10.35

#6B177A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#6B177A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B177A

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B177A	#FFFFFF	#000000	##FFFFFF
##6B177A	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7D

Deuteranopia (green-blind)

#234378

Tritanopia (blue-blind)

#6C2C49

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6b177a;
/* rgb */ color: rgb(107, 23, 122);
/* oklch */ color: oklch(39.4% 0.165 320.9);

Tailwind

colors: {
  custom: {
    50: '#995fa1',
    500: '#6b177a',
    950: '#000000',
  },
}

SCSS

$custom: #6b177a;
$custom-light: #995fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b177a",
  "rgb": {
    "r": 107,
    "g": 23,
    "b": 122
  },
  "hsl": {
    "h": 290.909,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39374,
    "c": 0.16527,
    "h": 320.9
  },
  "luminance": 0.05144
}

Semantic roles & 50–950 ramp

primary

#6B177A

secondary

#4FAF3E

accent

#EB3D57

background

#F9F5FA

surface

#F2EAF3

border

#CCC6CD

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6B177A

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

Preview Lab → · Contrast checker → · Palette generator →