Lagoon
#33B4DB · Lagoon
#33B4DB is Lagoon, a cool cyan color. It has an RGB value of 51, 180, 219 and a relative luminance of 0.385, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.38
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.42:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
8.69:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #33B4DB?
#33B4DB is Lagoon, a cool cyan color. In RGB it is 51, 180, 219, and in HSL it is 194°, 70%, 53%.
Is #33B4DB a light or dark color?
#33B4DB has a relative luminance of 0.385, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #33B4DB?
Its complementary color is #DB5A33. For softer combinations, try the analogous or split-complementary harmonies shown above.