#673590#673590

#673590 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.8% C 0.147 H 306.6°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#673590
RGB	rgb(103, 53, 144)
HSL	hsl(273, 46%, 39%)
HSV	hsv(273, 63%, 56%)
CMYK	cmyk(28.5%, 63.2%, 0%, 43.5%)
CIE-LAB	lab(32.80, 39.80, -41.81)
CIE-LCH	lch(32.80, 57.73, 313.59°)
OKLab	oklab(43.78% 0.0877 -0.1182)
OKLCH	oklch(43.78% 0.147 306.6)
XYZ	xyz(11.8996, 7.4435, 27.1900)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673590 #5E9035

analogous

#393590 #673590 #90358B

triadic

#673590 #906735 #359067

tetradic

#673590 #903935 #5E9035 #358B90

square

#673590 #903935 #5E9035 #358B90

split-complementary

#673590 #8B9035 #359039

monochromatic

#271437 #472563 #673590 #8747BB #A474CC

Accessibility & contrast

On white

8.44

#673590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#673590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673590

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673590	#FFFFFF	#000000	##FFFFFF
##673590	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034B93

Deuteranopia (green-blind)

#234D8E

Tritanopia (blue-blind)

#60475D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #673590;
/* rgb */ color: rgb(103, 53, 144);
/* oklch */ color: oklch(43.8% 0.147 306.6);

Tailwind

colors: {
  custom: {
    50: '#966fb1',
    500: '#673590',
    950: '#000000',
  },
}

SCSS

$custom: #673590;
$custom-light: #966fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#673590",
  "rgb": {
    "r": 103,
    "g": 53,
    "b": 144
  },
  "hsl": {
    "h": 272.967,
    "s": 46.193,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4378,
    "c": 0.14718,
    "h": 306.6
  },
  "luminance": 0.07443
}

Semantic roles & 50–950 ramp

primary

#673590

secondary

#8DB46D

accent

#D6528D

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673590

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

Preview Lab → · Contrast checker → · Palette generator →