Teal
#006663 · Teal
#006663 is Teal, a cool cyan color. It has an RGB value of 0, 102, 99 and a relative luminance of 0.104, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.10
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.82:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.08:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #006663?
#006663 is Teal, a cool cyan color. In RGB it is 0, 102, 99, and in HSL it is 178°, 100%, 20%.
Is #006663 a light or dark color?
#006663 has a relative luminance of 0.104, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #006663?
Its complementary color is #660003. For softer combinations, try the analogous or split-complementary harmonies shown above.