Cobalt
#6B137C · Cobalt
#6B137C is Cobalt, a balanced magenta color. It has an RGB value of 107, 19, 124 and a relative luminance of 0.050, making it a dark surface.
Temperature
◐ Balanced
Hue family
magenta
Luminance
0.05
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
10.45:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.01:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #6B137C?
#6B137C is Cobalt, a balanced magenta color. In RGB it is 107, 19, 124, and in HSL it is 290°, 73%, 28%.
Is #6B137C a light or dark color?
#6B137C has a relative luminance of 0.050, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #6B137C?
Its complementary color is #257C13. For softer combinations, try the analogous or split-complementary harmonies shown above.