#673A89#673A89

#673A89 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.1% C 0.131 H 308.2°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#673A89
RGB	rgb(103, 58, 137)
HSL	hsl(274, 41%, 38%)
HSV	hsv(274, 58%, 54%)
CMYK	cmyk(24.8%, 57.7%, 0%, 46.3%)
CIE-LAB	lab(33.38, 35.30, -36.57)
CIE-LCH	lch(33.38, 50.83, 313.99°)
OKLab	oklab(44.07% 0.081 -0.1028)
OKLCH	oklch(44.07% 0.131 308.2)
XYZ	xyz(11.6210, 7.7160, 24.5392)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A89 #5C893A

analogous

#3F3A89 #673A89 #893A83

triadic

#673A89 #89673A #3A8967

tetradic

#673A89 #893F3A #5C893A #3A8389

square

#673A89 #893F3A #5C893A #3A8389

split-complementary

#673A89 #83893A #3A893F

monochromatic

#261633 #47285E #673A89 #874DB4 #A478C6

Accessibility & contrast

On white

8.26

#673A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#673A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A89

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A89	#FFFFFF	#000000	##FFFFFF
##673A89	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4D8C

Deuteranopia (green-blind)

#304F87

Tritanopia (blue-blind)

#62485C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #673a89;
/* rgb */ color: rgb(103, 58, 137);
/* oklch */ color: oklch(44.1% 0.131 308.2);

Tailwind

colors: {
  custom: {
    50: '#9572ac',
    500: '#673a89',
    950: '#000000',
  },
}

SCSS

$custom: #673a89;
$custom-light: #9572ac;
$custom-dark: #000000;

JSON

{
  "hex": "#673a89",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 137
  },
  "hsl": {
    "h": 274.177,
    "s": 40.513,
    "l": 38.235
  },
  "oklch": {
    "l": 0.44065,
    "c": 0.1309,
    "h": 308.2
  },
  "luminance": 0.07716
}

Semantic roles & 50–950 ramp

primary

#673A89

secondary

#8BAF70

accent

#D0578B

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #673A89

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

Preview Lab → · Contrast checker → · Palette generator →