#671C7A#671C7A

#671C7A is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.2% C 0.158 H 318.5°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#671C7A
RGB	rgb(103, 28, 122)
HSL	hsl(288, 63%, 29%)
HSV	hsv(288, 77%, 48%)
CMYK	cmyk(15.6%, 77%, 0%, 52.2%)
CIE-LAB	lab(27.07, 46.55, -37.29)
CIE-LCH	lch(27.07, 59.65, 321.30°)
OKLab	oklab(39.19% 0.1186 -0.1047)
OKLCH	oklch(39.19% 0.158 318.5)
XYZ	xyz(9.5211, 5.1197, 18.8953)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C7A #2F7A1C

analogous

#381C7A #671C7A #7A1C5E

triadic

#671C7A #7A671C #1C7A67

tetradic

#671C7A #7A381C #2F7A1C #1C5E7A

square

#671C7A #7A381C #2F7A1C #1C5E7A

split-complementary

#671C7A #5E7A1C #1C7A38

monochromatic

#150619 #3D1148 #671C7A #9127AC #B53ED3

Accessibility & contrast

On white

10.38

#671C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#671C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C7A

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C7A	#FFFFFF	#000000	##FFFFFF
##671C7A	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#214278

Tritanopia (blue-blind)

#672F4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671c7a;
/* rgb */ color: rgb(103, 28, 122);
/* oklch */ color: oklch(39.2% 0.158 318.5);

Tailwind

colors: {
  custom: {
    50: '#9661a1',
    500: '#671c7a',
    950: '#000000',
  },
}

SCSS

$custom: #671c7a;
$custom-light: #9661a1;
$custom-dark: #000000;

JSON

{
  "hex": "#671c7a",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 122
  },
  "hsl": {
    "h": 287.872,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39191,
    "c": 0.15824,
    "h": 318.5
  },
  "luminance": 0.05119
}

Semantic roles & 50–950 ramp

primary

#671C7A

secondary

#59AE44

accent

#E64263

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671C7A

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

Preview Lab → · Contrast checker → · Palette generator →