#673A92#673A92

#673A92 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.7% C 0.142 H 304.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#673A92
RGB	rgb(103, 58, 146)
HSL	hsl(271, 43%, 40%)
HSV	hsv(271, 60%, 57%)
CMYK	cmyk(29.5%, 60.3%, 0%, 42.7%)
CIE-LAB	lab(33.95, 37.55, -41.18)
CIE-LCH	lch(33.95, 55.73, 312.36°)
OKLab	oklab(44.66% 0.0812 -0.1163)
OKLCH	oklch(44.66% 0.142 304.9)
XYZ	xyz(12.2937, 7.9851, 28.0822)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A92 #65923A

analogous

#3B3A92 #673A92 #923A91

triadic

#673A92 #92673A #3A9267

tetradic

#673A92 #923B3A #65923A #3A9192

square

#673A92 #923B3A #65923A #3A9192

split-complementary

#673A92 #91923A #3A923B

monochromatic

#29173A #482966 #673A92 #8650B9 #A47CCB

Accessibility & contrast

On white

8.09

#673A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#673A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A92

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A92	#FFFFFF	#000000	##FFFFFF
##673A92	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134F95

Deuteranopia (green-blind)

#275090

Tritanopia (blue-blind)

#5F4B60

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #673a92;
/* rgb */ color: rgb(103, 58, 146);
/* oklch */ color: oklch(44.7% 0.142 304.9);

Tailwind

colors: {
  custom: {
    50: '#9572b2',
    500: '#673a92',
    950: '#000000',
  },
}

SCSS

$custom: #673a92;
$custom-light: #9572b2;
$custom-dark: #000000;

JSON

{
  "hex": "#673a92",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 146
  },
  "hsl": {
    "h": 270.682,
    "s": 43.137,
    "l": 40
  },
  "oklch": {
    "l": 0.44663,
    "c": 0.14186,
    "h": 304.9
  },
  "luminance": 0.07985
}

Semantic roles & 50–950 ramp

primary

#673A92

secondary

#93B474

accent

#D35592

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673A92

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

Preview Lab → · Contrast checker → · Palette generator →