Lagoon
#3AC5D4 · Lagoon
#3AC5D4 is Lagoon, a cool cyan color. It has an RGB value of 58, 197, 212 and a relative luminance of 0.456, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.46
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.08:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
10.12:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #3AC5D4?
#3AC5D4 is Lagoon, a cool cyan color. In RGB it is 58, 197, 212, and in HSL it is 186°, 64%, 53%.
Is #3AC5D4 a light or dark color?
#3AC5D4 has a relative luminance of 0.456, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #3AC5D4?
Its complementary color is #D44A3A. For softer combinations, try the analogous or split-complementary harmonies shown above.