#671C77#671C77

#671C77 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.0% C 0.155 H 319.9°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#671C77
RGB	rgb(103, 28, 119)
HSL	hsl(289, 62%, 29%)
HSV	hsv(289, 76%, 47%)
CMYK	cmyk(13.4%, 76.5%, 0%, 53.3%)
CIE-LAB	lab(26.87, 45.94, -35.72)
CIE-LCH	lch(26.87, 58.20, 322.14°)
OKLab	oklab(38.98% 0.1189 -0.1001)
OKLCH	oklch(38.98% 0.155 319.9)
XYZ	xyz(9.3381, 5.0465, 17.9314)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C77 #2C771C

analogous

#3A1C77 #671C77 #771C5A

triadic

#671C77 #77671C #1C7767

tetradic

#671C77 #773A1C #2C771C #1C5A77

square

#671C77 #773A1C #2C771C #1C5A77

split-complementary

#671C77 #5A771C #1C773A

monochromatic

#150619 #3C1045 #671C77 #9228A9 #B73CD1

Accessibility & contrast

On white

10.45

#671C77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#671C77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C77

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C77	#FFFFFF	#000000	##FFFFFF
##671C77	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7A

Deuteranopia (green-blind)

#244275

Tritanopia (blue-blind)

#672E48

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #671c77;
/* rgb */ color: rgb(103, 28, 119);
/* oklch */ color: oklch(39.0% 0.155 319.9);

Tailwind

colors: {
  custom: {
    50: '#96619f',
    500: '#671c77',
    950: '#000000',
  },
}

SCSS

$custom: #671c77;
$custom-light: #96619f;
$custom-dark: #000000;

JSON

{
  "hex": "#671c77",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 119
  },
  "hsl": {
    "h": 289.451,
    "s": 61.905,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38978,
    "c": 0.15546,
    "h": 319.9
  },
  "luminance": 0.05046
}

Semantic roles & 50–950 ramp

primary

#671C77

secondary

#56AB44

accent

#E5435F

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #671C77

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

Preview Lab → · Contrast checker → · Palette generator →