#673A85#673A85

#673A85 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.8% C 0.126 H 309.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#673A85
RGB	rgb(103, 58, 133)
HSL	hsl(276, 39%, 37%)
HSV	hsv(276, 56%, 52%)
CMYK	cmyk(22.6%, 56.4%, 0%, 47.8%)
CIE-LAB	lab(33.14, 34.32, -34.48)
CIE-LCH	lch(33.14, 48.65, 314.87°)
OKLab	oklab(43.81% 0.0808 -0.0967)
OKLCH	oklch(43.81% 0.126 309.9)
XYZ	xyz(11.3394, 7.6033, 23.0560)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A85 #58853A

analogous

#423A85 #673A85 #853A7E

triadic

#673A85 #85673A #3A8567

tetradic

#673A85 #85423A #58853A #3A7E85

square

#673A85 #85423A #58853A #3A7E85

split-complementary

#673A85 #7E853A #3A8542

monochromatic

#251530 #46275A #673A85 #884DB0 #A476C3

Accessibility & contrast

On white

8.33

#673A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#673A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A85

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A85	#FFFFFF	#000000	##FFFFFF
##673A85	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234C87

Deuteranopia (green-blind)

#334F83

Tritanopia (blue-blind)

#63475A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #673a85;
/* rgb */ color: rgb(103, 58, 133);
/* oklch */ color: oklch(43.8% 0.126 309.9);

Tailwind

colors: {
  custom: {
    50: '#9472a9',
    500: '#673a85',
    950: '#000000',
  },
}

SCSS

$custom: #673a85;
$custom-light: #9472a9;
$custom-dark: #000000;

JSON

{
  "hex": "#673a85",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 133
  },
  "hsl": {
    "h": 276,
    "s": 39.267,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43809,
    "c": 0.12603,
    "h": 309.9
  },
  "luminance": 0.07603
}

Semantic roles & 50–950 ramp

primary

#673A85

secondary

#87AD6E

accent

#CF5988

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #673A85

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

Preview Lab → · Contrast checker → · Palette generator →