#673C85#673C85

#673C85 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.1% C 0.123 H 309.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#673C85
RGB	rgb(103, 60, 133)
HSL	hsl(275, 38%, 38%)
HSV	hsv(275, 55%, 52%)
CMYK	cmyk(22.6%, 54.9%, 0%, 47.8%)
CIE-LAB	lab(33.58, 33.17, -33.78)
CIE-LCH	lch(33.58, 47.34, 314.48°)
OKLab	oklab(44.13% 0.0779 -0.0947)
OKLCH	oklch(44.13% 0.123 309.5)
XYZ	xyz(11.4422, 7.8089, 23.0903)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673C85 #5A853C

analogous

#423C85 #673C85 #853C7F

triadic

#673C85 #85673C #3C8567

tetradic

#673C85 #85423C #5A853C #3C7F85

square

#673C85 #85423C #5A853C #3C7F85

split-complementary

#673C85 #7F853C #3C8542

monochromatic

#261631 #46295B #673C85 #884FAF #A479C3

Accessibility & contrast

On white

8.20

#673C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#673C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673C85

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673C85	#FFFFFF	#000000	##FFFFFF
##673C85	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274D87

Deuteranopia (green-blind)

#355083

Tritanopia (blue-blind)

#63495A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #673c85;
/* rgb */ color: rgb(103, 60, 133);
/* oklch */ color: oklch(44.1% 0.123 309.5);

Tailwind

colors: {
  custom: {
    50: '#9473a9',
    500: '#673c85',
    950: '#000000',
  },
}

SCSS

$custom: #673c85;
$custom-light: #9473a9;
$custom-dark: #000000;

JSON

{
  "hex": "#673c85",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 133
  },
  "hsl": {
    "h": 275.342,
    "s": 37.824,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44133,
    "c": 0.12263,
    "h": 309.5
  },
  "luminance": 0.07809
}

Semantic roles & 50–950 ramp

primary

#673C85

secondary

#89AC71

accent

#CE5A8A

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #673C85

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

Preview Lab → · Contrast checker → · Palette generator →