#671C85#671C85

#671C85 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.0% C 0.169 H 314.0°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#671C85
RGB	rgb(103, 28, 133)
HSL	hsl(283, 65%, 32%)
HSV	hsv(283, 79%, 52%)
CMYK	cmyk(22.6%, 78.9%, 0%, 47.8%)
CIE-LAB	lab(27.87, 48.85, -42.94)
CIE-LCH	lch(27.87, 65.04, 318.68°)
OKLab	oklab(40% 0.117 -0.1213)
OKLCH	oklch(40% 0.169 314)
XYZ	xyz(10.2417, 5.4079, 22.6901)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C85 #3A851C

analogous

#331C85 #671C85 #851C6F

triadic

#671C85 #85671C #1C8567

tetradic

#671C85 #85331C #3A851C #1C6F85

square

#671C85 #85331C #3A851C #1C6F85

split-complementary

#671C85 #6F851C #1C8533

monochromatic

#190720 #401152 #671C85 #8E27B8 #AD44D8

Accessibility & contrast

On white

10.09

#671C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#671C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C85

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C85	#FFFFFF	#000000	##FFFFFF
##671C85	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E88

Deuteranopia (green-blind)

#134383

Tritanopia (blue-blind)

#643450

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671c85;
/* rgb */ color: rgb(103, 28, 133);
/* oklch */ color: oklch(40.0% 0.169 314.0);

Tailwind

colors: {
  custom: {
    50: '#9661a9',
    500: '#671c85',
    950: '#000000',
  },
}

SCSS

$custom: #671c85;
$custom-light: #9661a9;
$custom-dark: #000000;

JSON

{
  "hex": "#671c85",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 133
  },
  "hsl": {
    "h": 282.857,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40004,
    "c": 0.16854,
    "h": 314
  },
  "luminance": 0.05408
}

Semantic roles & 50–950 ramp

primary

#671C85

secondary

#66B845

accent

#E84070

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #671C85

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

Preview Lab → · Contrast checker → · Palette generator →