#671690#671690

#671690 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.4% C 0.184 H 310.3°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#671690
RGB	rgb(103, 22, 144)
HSL	hsl(280, 73%, 33%)
HSV	hsv(280, 85%, 56%)
CMYK	cmyk(28.5%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(28.04, 53.21, -49.51)
CIE-LCH	lch(28.04, 72.68, 317.06°)
OKLab	oklab(40.39% 0.1193 -0.1406)
OKLCH	oklch(40.39% 0.184 310.3)
XYZ	xyz(10.9135, 5.4713, 26.8613)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671690 #3F9016

analogous

#2A1690 #671690 #90167C

triadic

#671690 #906716 #169067

tetradic

#671690 #902A16 #3F9016 #167C90

square

#671690 #902A16 #3F9016 #167C90

split-complementary

#671690 #7C9016 #16902A

monochromatic

#1B0626 #410E5B #671690 #8D1EC5 #AB3FE2

Accessibility & contrast

On white

10.03

#671690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#671690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671690

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671690	#FFFFFF	#000000	##FFFFFF
##671690	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#613755

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671690;
/* rgb */ color: rgb(103, 22, 144);
/* oklch */ color: oklch(40.4% 0.184 310.3);

Tailwind

colors: {
  custom: {
    50: '#9760b1',
    500: '#671690',
    950: '#000000',
  },
}

SCSS

$custom: #671690;
$custom-light: #9760b1;
$custom-dark: #000000;

JSON

{
  "hex": "#671690",
  "rgb": {
    "r": 103,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 279.836,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40394,
    "c": 0.18439,
    "h": 310.3
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#671690

secondary

#6CC240

accent

#F03876

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #671690

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

Preview Lab → · Contrast checker → · Palette generator →