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#645394 Ultraviolet
#645394 is a mid-tone, muted purple, known as Ultraviolet. In RGB it’s made of 39.2% red, 32.5% green, and 58% blue. Its hue is 256°, with 28% saturation and 45% lightness, so it reads as a cool color. White text sits best on top of it.
Color codes
Tints, shades & tones
Tints add white, shades add black, tones add gray. Tap any one to open its page.
Tints
Shades
Tones
Color harmonies
Combinations from the color wheel, built around #645394.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette builder →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette builder →Contrast & readability
WCAG contrast ratios for text. 4.5:1 is the minimum for body text, 3:1 for large text.
White text on this color
6.55:1 AABlack text on this color
3.21:1 AA LargeThis color as text on white
6.55:1 AAThis color as text on black
3.21:1 AA LargeHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #645394 as they’d see it.
#645394 in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
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Brands with a similar color
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Questions about #645394
What color is #645394?
#645394 is a mid-tone, muted purple, known as Ultraviolet. In RGB it’s made of 39.2% red, 32.5% green, and 58% blue. Its hue is 256°, with 28% saturation and 45% lightness, so it reads as a cool color. White text sits best on top of it.
What is #645394 in RGB?
#645394 is rgb(100, 83, 148): 100 red, 83 green, and 148 blue on a 0–255 scale.
What is #645394 in CMYK?
Roughly cmyk(32, 44, 0, 42). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #645394?
PANTONE 2622 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #645394?
Its complement #51641F gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.