Close to Slate Blue
#644ABA
#644ABA is a mid-tone, muted blue, close to the color Slate Blue. In RGB it’s made of 39.2% red, 29% green, and 72.9% blue. Its hue is 254°, with 45% saturation and 51% 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 #644ABA.
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
6.50:1 AABlack text on this color
3.23:1 AA LargeThis color as text on white
6.50:1 AAThis color as text on black
3.23:1 AA LargeHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #644ABA as they’d see it.
#644ABA in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
Get startedSimilar colors
Questions about #644ABA
What color is #644ABA?
#644ABA is a mid-tone, muted blue, close to the color Slate Blue. In RGB it’s made of 39.2% red, 29% green, and 72.9% blue. Its hue is 254°, with 45% saturation and 51% lightness, so it reads as a cool color. White text sits best on top of it.
What is #644ABA in RGB?
#644ABA is rgb(100, 74, 186): 100 red, 74 green, and 186 blue on a 0–255 scale.
What is #644ABA in CMYK?
Roughly cmyk(46, 60, 0, 27). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #644ABA?
PANTONE 293 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #644ABA?
Its complement #4E6600 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.