Lagoon
#12BDD3 · Lagoon
#12BDD3 is Lagoon, a cool cyan color. It has an RGB value of 18, 189, 211 and a relative luminance of 0.412, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.41
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.27:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
9.25:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #12BDD3?
#12BDD3 is Lagoon, a cool cyan color. In RGB it is 18, 189, 211, and in HSL it is 187°, 84%, 45%.
Is #12BDD3 a light or dark color?
#12BDD3 has a relative luminance of 0.412, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #12BDD3?
Its complementary color is #D32912. For softer combinations, try the analogous or split-complementary harmonies shown above.