Lagoon
#09C0DC · Lagoon
#09C0DC is Lagoon, a cool cyan color. It has an RGB value of 9, 192, 220 and a relative luminance of 0.429, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.43
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.19:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
9.58:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #09C0DC?
#09C0DC is Lagoon, a cool cyan color. In RGB it is 9, 192, 220, and in HSL it is 188°, 92%, 45%.
Is #09C0DC a light or dark color?
#09C0DC has a relative luminance of 0.429, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #09C0DC?
Its complementary color is #DC2509. For softer combinations, try the analogous or split-complementary harmonies shown above.