Teal
#3F537D · Teal
#3F537D is Teal, a cool blue color. It has an RGB value of 63, 83, 125 and a relative luminance of 0.087, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.09
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
7.65:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.74:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #3F537D?
#3F537D is Teal, a cool blue color. In RGB it is 63, 83, 125, and in HSL it is 221°, 33%, 37%.
Is #3F537D a light or dark color?
#3F537D has a relative luminance of 0.087, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #3F537D?
Its complementary color is #7D6A3F. For softer combinations, try the analogous or split-complementary harmonies shown above.