#671C7C#671C7C

#671C7C is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.3% C 0.160 H 317.7°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#671C7C
RGB	rgb(103, 28, 124)
HSL	hsl(287, 63%, 30%)
HSV	hsv(287, 77%, 49%)
CMYK	cmyk(16.9%, 77.4%, 0%, 51.4%)
CIE-LAB	lab(27.21, 46.96, -38.33)
CIE-LCH	lch(27.21, 60.62, 320.78°)
OKLab	oklab(39.34% 0.1184 -0.1078)
OKLCH	oklch(39.34% 0.16 317.7)
XYZ	xyz(9.6463, 5.1697, 19.5546)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C7C #317C1C

analogous

#371C7C #671C7C #7C1C61

triadic

#671C7C #7C671C #1C7C67

tetradic

#671C7C #7C371C #317C1C #1C617C

square

#671C7C #7C371C #317C1C #1C617C

split-complementary

#671C7C #617C1C #1C7C37

monochromatic

#150619 #3E114A #671C7C #9027AE #B33FD4

Accessibility & contrast

On white

10.33

#671C7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#671C7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C7C

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C7C	#FFFFFF	#000000	##FFFFFF
##671C7C	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7F

Deuteranopia (green-blind)

#1F437A

Tritanopia (blue-blind)

#66304B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671c7c;
/* rgb */ color: rgb(103, 28, 124);
/* oklch */ color: oklch(39.3% 0.160 317.7);

Tailwind

colors: {
  custom: {
    50: '#9661a2',
    500: '#671c7c',
    950: '#000000',
  },
}

SCSS

$custom: #671c7c;
$custom-light: #9661a2;
$custom-dark: #000000;

JSON

{
  "hex": "#671c7c",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 124
  },
  "hsl": {
    "h": 286.875,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39335,
    "c": 0.1601,
    "h": 317.7
  },
  "luminance": 0.05169
}

Semantic roles & 50–950 ramp

primary

#671C7C

secondary

#5CB044

accent

#E64266

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671C7C

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

Preview Lab → · Contrast checker → · Palette generator →