Close to Medium Sea Green
#3BB571
#3BB571 is a mid-tone, rich green, close to the color Medium Sea Green. In RGB it’s made of 23.1% red, 71% green, and 44.3% blue. Its hue is 147°, with 51% saturation and 47% 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 #3BB571.
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
2.61:1 FailBlack text on this color
8.03:1 AAAThis color as text on white
2.61:1 FailThis color as text on black
8.03:1 AAAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #3BB571 as they’d see it.
#3BB571 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 #3BB571
What color is #3BB571?
#3BB571 is a mid-tone, rich green, close to the color Medium Sea Green. In RGB it’s made of 23.1% red, 71% green, and 44.3% blue. Its hue is 147°, with 51% saturation and 47% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #3BB571 in RGB?
#3BB571 is rgb(59, 181, 113): 59 red, 181 green, and 113 blue on a 0–255 scale.
What is #3BB571 in CMYK?
Roughly cmyk(67, 0, 38, 29). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #3BB571?
PANTONE 7482 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #3BB571?
Its complement #F177B6 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.