#671A78#671A78

#671A78 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.9% C 0.159 H 319.6°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#671A78
RGB	rgb(103, 26, 120)
HSL	hsl(289, 64%, 29%)
HSV	hsv(289, 78%, 47%)
CMYK	cmyk(14.2%, 78.3%, 0%, 52.9%)
CIE-LAB	lab(26.67, 46.89, -36.66)
CIE-LCH	lch(26.67, 59.52, 321.98°)
OKLab	oklab(38.86% 0.1208 -0.1029)
OKLCH	oklch(38.86% 0.159 319.6)
XYZ	xyz(9.3526, 4.9789, 18.2340)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A78 #2B781A

analogous

#381A78 #671A78 #781A5A

triadic

#671A78 #78671A #1A7867

tetradic

#671A78 #78381A #2B781A #1A5A78

square

#671A78 #78381A #2B781A #1A5A78

split-complementary

#671A78 #5A781A #1A7838

monochromatic

#160519 #3C0F46 #671A78 #9225AA #B838D4

Accessibility & contrast

On white

10.52

#671A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#671A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A78

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A78	#FFFFFF	#000000	##FFFFFF
##671A78	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#224276

Tritanopia (blue-blind)

#672D48

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #671a78;
/* rgb */ color: rgb(103, 26, 120);
/* oklch */ color: oklch(38.9% 0.159 319.6);

Tailwind

colors: {
  custom: {
    50: '#96609f',
    500: '#671a78',
    950: '#000000',
  },
}

SCSS

$custom: #671a78;
$custom-light: #96609f;
$custom-dark: #000000;

JSON

{
  "hex": "#671a78",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 120
  },
  "hsl": {
    "h": 289.149,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38864,
    "c": 0.15866,
    "h": 319.6
  },
  "luminance": 0.04978
}

Semantic roles & 50–950 ramp

primary

#671A78

secondary

#55AC41

accent

#E7405F

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #671A78

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

Preview Lab → · Contrast checker → · Palette generator →