Near-black
#00103D · Near-black
#00103D is Near-black, a cool blue color. It has an RGB value of 0, 16, 61 and a relative luminance of 0.007, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.01
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
18.40:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.14:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #00103D?
#00103D is Near-black, a cool blue color. In RGB it is 0, 16, 61, and in HSL it is 224°, 100%, 12%.
Is #00103D a light or dark color?
#00103D has a relative luminance of 0.007, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #00103D?
Its complementary color is #3D2D00. For softer combinations, try the analogous or split-complementary harmonies shown above.