#673F94#673F94

#673F94 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.6% C 0.136 H 303.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#673F94
RGB	rgb(103, 63, 148)
HSL	hsl(268, 40%, 41%)
HSV	hsv(268, 57%, 58%)
CMYK	cmyk(30.4%, 57.4%, 0%, 42%)
CIE-LAB	lab(35.16, 35.22, -40.47)
CIE-LCH	lch(35.16, 53.65, 311.03°)
OKLab	oklab(45.59% 0.0745 -0.1143)
OKLCH	oklch(45.59% 0.136 303.1)
XYZ	xyz(12.7151, 8.5767, 28.9968)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673F94 #6C943F

analogous

#3F4294 #673F94 #923F94

triadic

#673F94 #94673F #3F9467

tetradic

#673F94 #943F42 #6C943F #3F9492

square

#673F94 #943F42 #6C943F #3F9492

split-complementary

#673F94 #94923F #42943F

monochromatic

#2B1A3E #492D69 #673F94 #8558B8 #A583CA

Accessibility & contrast

On white

7.73

#673F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#673F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673F94

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673F94	#FFFFFF	#000000	##FFFFFF
##673F94	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5297

Deuteranopia (green-blind)

#2C5392

Tritanopia (blue-blind)

#5F5063

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673f94;
/* rgb */ color: rgb(103, 63, 148);
/* oklch */ color: oklch(45.6% 0.136 303.1);

Tailwind

colors: {
  custom: {
    50: '#9576b4',
    500: '#673f94',
    950: '#000000',
  },
}

SCSS

$custom: #673f94;
$custom-light: #9576b4;
$custom-dark: #000000;

JSON

{
  "hex": "#673f94",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 148
  },
  "hsl": {
    "h": 268.235,
    "s": 40.284,
    "l": 41.373
  },
  "oklch": {
    "l": 0.45587,
    "c": 0.13642,
    "h": 303.1
  },
  "luminance": 0.08577
}

Semantic roles & 50–950 ramp

primary

#673F94

secondary

#99B57A

accent

#D05897

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673F94

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

Preview Lab → · Contrast checker → · Palette generator →