#671C73#671C73

#671C73 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.7% C 0.152 H 321.8°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#671C73
RGB	rgb(103, 28, 115)
HSL	hsl(292, 61%, 28%)
HSV	hsv(292, 76%, 45%)
CMYK	cmyk(10.4%, 75.7%, 0%, 54.9%)
CIE-LAB	lab(26.60, 45.15, -33.60)
CIE-LCH	lch(26.60, 56.28, 323.35°)
OKLab	oklab(38.7% 0.1192 -0.0939)
OKLCH	oklch(38.7% 0.152 321.8)
XYZ	xyz(9.1029, 4.9524, 16.6928)
Luminance	0.0495 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C73 #28731C

analogous

#3B1C73 #671C73 #731C53

triadic

#671C73 #73671C #1C7367

tetradic

#671C73 #733B1C #28731C #1C5373

square

#671C73 #733B1C #28731C #1C5373

split-complementary

#671C73 #53731C #1C733B

monochromatic

#160619 #3B1042 #671C73 #9328A4 #BB3ACF

Accessibility & contrast

On white

10.55

#671C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#671C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C73

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C73	#FFFFFF	#000000	##FFFFFF
##671C73	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#274271

Tritanopia (blue-blind)

#682C46

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #671c73;
/* rgb */ color: rgb(103, 28, 115);
/* oklch */ color: oklch(38.7% 0.152 321.8);

Tailwind

colors: {
  custom: {
    50: '#95619c',
    500: '#671c73',
    950: '#000000',
  },
}

SCSS

$custom: #671c73;
$custom-light: #95619c;
$custom-dark: #000000;

JSON

{
  "hex": "#671c73",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 115
  },
  "hsl": {
    "h": 291.724,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38702,
    "c": 0.15178,
    "h": 321.8
  },
  "luminance": 0.04952
}

Semantic roles & 50–950 ramp

primary

#671C73

secondary

#51A743

accent

#E4445A

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #671C73

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

Preview Lab → · Contrast checker → · Palette generator →