Close to Medium Aquamarine
#66CA97
#66CA97 is a mid-tone, rich green, close to the color Medium Aquamarine. In RGB it’s made of 40% red, 79.2% green, and 59.2% blue. Its hue is 149°, with 49% saturation and 60% 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 #66CA97.
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
2.01:1 FailBlack text on this color
10.46:1 AAAThis color as text on white
2.01:1 FailThis color as text on black
10.46:1 AAAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #66CA97 as they’d see it.
#66CA97 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 #66CA97
What color is #66CA97?
#66CA97 is a mid-tone, rich green, close to the color Medium Aquamarine. In RGB it’s made of 40% red, 79.2% green, and 59.2% blue. Its hue is 149°, with 49% saturation and 60% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #66CA97 in RGB?
#66CA97 is rgb(102, 202, 151): 102 red, 202 green, and 151 blue on a 0–255 scale.
What is #66CA97 in CMYK?
Roughly cmyk(50, 0, 25, 21). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #66CA97?
PANTONE 3385 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #66CA97?
Its complement #FB98C9 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.