#671D78#671D78

#671D78 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.1% C 0.155 H 319.4°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#671D78
RGB	rgb(103, 29, 120)
HSL	hsl(289, 61%, 29%)
HSV	hsv(289, 76%, 47%)
CMYK	cmyk(14.2%, 75.8%, 0%, 52.9%)
CIE-LAB	lab(27.07, 45.76, -36.03)
CIE-LCH	lch(27.07, 58.24, 321.79°)
OKLab	oklab(39.15% 0.1178 -0.101)
OKLCH	oklch(39.15% 0.155 319.4)
XYZ	xyz(9.4226, 5.1188, 18.2574)
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

#671D78 #2E781D

analogous

#3A1D78 #671D78 #781D5C

triadic

#671D78 #78671D #1D7867

tetradic

#671D78 #783A1D #2E781D #1D5C78

square

#671D78 #783A1D #2E781D #1D5C78

split-complementary

#671D78 #5C781D #1D783A

monochromatic

#150619 #3D1147 #671D78 #9129A9 #B53FD1

Accessibility & contrast

On white

10.38

#671D78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#671D78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671D78

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671D78	#FFFFFF	#000000	##FFFFFF
##671D78	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)

#003B7B

Deuteranopia (green-blind)

#244276

Tritanopia (blue-blind)

#672F49

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671d78;
/* rgb */ color: rgb(103, 29, 120);
/* oklch */ color: oklch(39.1% 0.155 319.4);

Tailwind

colors: {
  custom: {
    50: '#96619f',
    500: '#671d78',
    950: '#000000',
  },
}

SCSS

$custom: #671d78;
$custom-light: #96619f;
$custom-dark: #000000;

JSON

{
  "hex": "#671d78",
  "rgb": {
    "r": 103,
    "g": 29,
    "b": 120
  },
  "hsl": {
    "h": 288.791,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39145,
    "c": 0.1552,
    "h": 319.4
  },
  "luminance": 0.05118
}

Semantic roles & 50–950 ramp

primary

#671D78

secondary

#58AC45

accent

#E44462

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #671D78

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

Preview Lab → · Contrast checker → · Palette generator →