Close to Glaucous
#657BBB
#657BBB is a mid-tone, muted blue, close to the color Glaucous. In RGB it’s made of 39.6% red, 48.2% green, and 73.3% blue. Its hue is 225°, with 39% saturation and 56% lightness, so it reads as a cool color. Black 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 #657BBB.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette creator →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette creator →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
4.11:1 AA LargeBlack text on this color
5.10:1 AAThis color as text on white
4.11:1 AA LargeThis color as text on black
5.10:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #657BBB as they’d see it.
#657BBB 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 #657BBB
What color is #657BBB?
#657BBB is a mid-tone, muted blue, close to the color Glaucous. In RGB it’s made of 39.6% red, 48.2% green, and 73.3% blue. Its hue is 225°, with 39% saturation and 56% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #657BBB in RGB?
#657BBB is rgb(101, 123, 187): 101 red, 123 green, and 187 blue on a 0–255 scale.
What is #657BBB in CMYK?
Roughly cmyk(46, 34, 0, 27). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #657BBB?
PANTONE 7456 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #657BBB?
Its complement #8F7C3B gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.