#673A95#673A95

#673A95 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.9% C 0.146 H 303.9°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#673A95
RGB	rgb(103, 58, 149)
HSL	hsl(270, 44%, 41%)
HSV	hsv(270, 61%, 58%)
CMYK	cmyk(30.9%, 61.1%, 0%, 41.6%)
CIE-LAB	lab(34.15, 38.32, -42.70)
CIE-LCH	lch(34.15, 57.37, 311.90°)
OKLab	oklab(44.87% 0.0812 -0.1208)
OKLCH	oklch(44.87% 0.146 303.9)
XYZ	xyz(12.5302, 8.0796, 29.3274)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A95 #68953A

analogous

#3A3B95 #673A95 #943A95

triadic

#673A95 #95673A #3A9567

tetradic

#673A95 #953A3B #68953A #3A9594

square

#673A95 #953A3B #68953A #3A9594

split-complementary

#673A95 #95943A #3B953A

monochromatic

#2A183D #492969 #673A95 #8651BB #A47DCC

Accessibility & contrast

On white

8.03

#673A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#673A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A95

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A95	#FFFFFF	#000000	##FFFFFF
##673A95	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C4F98

Deuteranopia (green-blind)

#245093

Tritanopia (blue-blind)

#5F4C62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #673a95;
/* rgb */ color: rgb(103, 58, 149);
/* oklch */ color: oklch(44.9% 0.146 303.9);

Tailwind

colors: {
  custom: {
    50: '#9672b5',
    500: '#673a95',
    950: '#000000',
  },
}

SCSS

$custom: #673a95;
$custom-light: #9672b5;
$custom-dark: #000000;

JSON

{
  "hex": "#673a95",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 149
  },
  "hsl": {
    "h": 269.67,
    "s": 43.961,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44869,
    "c": 0.14552,
    "h": 303.9
  },
  "luminance": 0.0808
}

Semantic roles & 50–950 ramp

primary

#673A95

secondary

#96B675

accent

#D45495

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673A95

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

Preview Lab → · Contrast checker → · Palette generator →