#673C94#673C94

#673C94 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.1% C 0.141 H 303.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#673C94
RGB	rgb(103, 60, 148)
HSL	hsl(269, 42%, 41%)
HSV	hsv(269, 59%, 58%)
CMYK	cmyk(30.4%, 59.5%, 0%, 42%)
CIE-LAB	lab(34.51, 36.94, -41.52)
CIE-LCH	lch(34.51, 55.57, 311.66°)
OKLab	oklab(45.11% 0.0785 -0.1173)
OKLCH	oklch(45.11% 0.141 303.8)
XYZ	xyz(12.5535, 8.2534, 28.9430)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673C94 #69943C

analogous

#3C3D94 #673C94 #933C94

triadic

#673C94 #94673C #3C9467

tetradic

#673C94 #943C3D #69943C #3C9493

square

#673C94 #943C3D #69943C #3C9493

split-complementary

#673C94 #94933C #3D943C

monochromatic

#2A193D #492A68 #673C94 #8554BA #A47FCB

Accessibility & contrast

On white

7.92

#673C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#673C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673C94

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673C94	#FFFFFF	#000000	##FFFFFF
##673C94	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155097

Deuteranopia (green-blind)

#285192

Tritanopia (blue-blind)

#5F4D62

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #673c94;
/* rgb */ color: rgb(103, 60, 148);
/* oklch */ color: oklch(45.1% 0.141 303.8);

Tailwind

colors: {
  custom: {
    50: '#9574b4',
    500: '#673c94',
    950: '#000000',
  },
}

SCSS

$custom: #673c94;
$custom-light: #9574b4;
$custom-dark: #000000;

JSON

{
  "hex": "#673c94",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 148
  },
  "hsl": {
    "h": 269.318,
    "s": 42.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45109,
    "c": 0.14118,
    "h": 303.8
  },
  "luminance": 0.08253
}

Semantic roles & 50–950 ramp

primary

#673C94

secondary

#97B577

accent

#D25695

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673C94

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

Preview Lab → · Contrast checker → · Palette generator →