Close to Cornflower Blue
#577FCE
#577FCE is a mid-tone, rich blue, close to the color Cornflower Blue. In RGB it’s made of 34.1% red, 49.8% green, and 80.8% blue. Its hue is 220°, with 55% saturation and 57% 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 #577FCE.
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
3.94:1 AA LargeBlack text on this color
5.33:1 AAThis color as text on white
3.94:1 AA LargeThis color as text on black
5.33:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #577FCE as they’d see it.
#577FCE 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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Questions about #577FCE
What color is #577FCE?
#577FCE is a mid-tone, rich blue, close to the color Cornflower Blue. In RGB it’s made of 34.1% red, 49.8% green, and 80.8% blue. Its hue is 220°, with 55% saturation and 57% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #577FCE in RGB?
#577FCE is rgb(87, 127, 206): 87 red, 127 green, and 206 blue on a 0–255 scale.
What is #577FCE in CMYK?
Roughly cmyk(58, 38, 0, 19). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #577FCE?
PANTONE 279 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #577FCE?
Its complement #9E7B2E gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.