#671778#671778

#671778 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.6% C 0.162 H 319.7°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#671778
RGB	rgb(103, 23, 120)
HSL	hsl(289, 68%, 28%)
HSV	hsv(289, 81%, 47%)
CMYK	cmyk(14.2%, 80.8%, 0%, 52.9%)
CIE-LAB	lab(26.31, 47.94, -37.25)
CIE-LCH	lch(26.31, 60.71, 322.15°)
OKLab	oklab(38.61% 0.1235 -0.1046)
OKLCH	oklch(38.61% 0.162 319.7)
XYZ	xyz(9.2897, 4.8529, 18.2130)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671778 #287817

analogous

#371778 #671778 #781758

triadic

#671778 #786717 #177867

tetradic

#671778 #783717 #287817 #175878

square

#671778 #783717 #287817 #175878

split-complementary

#671778 #587817 #177837

monochromatic

#16051A #3B0D45 #671778 #9321AB #BB32D8

Accessibility & contrast

On white

10.66

#671778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#671778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671778

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671778	#FFFFFF	#000000	##FFFFFF
##671778	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397B

Deuteranopia (green-blind)

#204176

Tritanopia (blue-blind)

#672C47

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #671778;
/* rgb */ color: rgb(103, 23, 120);
/* oklch */ color: oklch(38.6% 0.162 319.7);

Tailwind

colors: {
  custom: {
    50: '#965f9f',
    500: '#671778',
    950: '#000000',
  },
}

SCSS

$custom: #671778;
$custom-light: #965f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#671778",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 120
  },
  "hsl": {
    "h": 289.485,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38607,
    "c": 0.16185,
    "h": 319.7
  },
  "luminance": 0.04852
}

Semantic roles & 50–950 ramp

primary

#671778

secondary

#51AD3E

accent

#EB3D5C

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050F

muted

#7E797E

Preview Lab

Preview with #671778

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

Preview Lab → · Contrast checker → · Palette generator →