Close to Dusk
#3D577F
#3D577F is a dark, muted blue, close to the color Dusk. In RGB it’s made of 23.9% red, 34.1% green, and 49.8% blue. Its hue is 216°, with 35% saturation and 37% 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 #3D577F.
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
7.32:1 AAABlack text on this color
2.87:1 FailThis color as text on white
7.32:1 AAAThis color as text on black
2.87:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #3D577F as they’d see it.
#3D577F 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 #3D577F
What color is #3D577F?
#3D577F is a dark, muted blue, close to the color Dusk. In RGB it’s made of 23.9% red, 34.1% green, and 49.8% blue. Its hue is 216°, with 35% saturation and 37% lightness, so it reads as a cool color. White text sits best on top of it.
What is #3D577F in RGB?
#3D577F is rgb(61, 87, 127): 61 red, 87 green, and 127 blue on a 0–255 scale.
What is #3D577F in CMYK?
Roughly cmyk(52, 31, 0, 50). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #3D577F?
PANTONE 2945 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #3D577F?
Its complement #6A522D gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.