#673A86#673A86

#673A86 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.9% C 0.127 H 309.5°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#673A86
RGB	rgb(103, 58, 134)
HSL	hsl(276, 40%, 38%)
HSV	hsv(276, 57%, 53%)
CMYK	cmyk(23.1%, 56.7%, 0%, 47.5%)
CIE-LAB	lab(33.20, 34.56, -35.00)
CIE-LCH	lch(33.20, 49.19, 314.64°)
OKLab	oklab(43.87% 0.0809 -0.0982)
OKLCH	oklch(43.87% 0.127 309.5)
XYZ	xyz(11.4088, 7.6311, 23.4216)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A86 #59863A

analogous

#413A86 #673A86 #863A7F

triadic

#673A86 #86673A #3A8667

tetradic

#673A86 #86413A #59863A #3A7F86

square

#673A86 #86413A #59863A #3A7F86

split-complementary

#673A86 #7F863A #3A8641

monochromatic

#251531 #46285B #673A86 #884CB1 #A476C4

Accessibility & contrast

On white

8.31

#673A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#673A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A86

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A86	#FFFFFF	#000000	##FFFFFF
##673A86	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224C89

Deuteranopia (green-blind)

#324F84

Tritanopia (blue-blind)

#63485A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #673a86;
/* rgb */ color: rgb(103, 58, 134);
/* oklch */ color: oklch(43.9% 0.127 309.5);

Tailwind

colors: {
  custom: {
    50: '#9572aa',
    500: '#673a86',
    950: '#000000',
  },
}

SCSS

$custom: #673a86;
$custom-light: #9572aa;
$custom-dark: #000000;

JSON

{
  "hex": "#673a86",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 134
  },
  "hsl": {
    "h": 275.526,
    "s": 39.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43873,
    "c": 0.12724,
    "h": 309.5
  },
  "luminance": 0.07631
}

Semantic roles & 50–950 ramp

primary

#673A86

secondary

#88AD6F

accent

#CF5889

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #673A86

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

Preview Lab → · Contrast checker → · Palette generator →