Near-black
#00143D · Near-black
#00143D is Near-black, a cool blue color. It has an RGB value of 0, 20, 61 and a relative luminance of 0.008, 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
17.99:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.17:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #00143D?
#00143D is Near-black, a cool blue color. In RGB it is 0, 20, 61, and in HSL it is 220°, 100%, 12%.
Is #00143D a light or dark color?
#00143D has a relative luminance of 0.008, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #00143D?
Its complementary color is #3D2900. For softer combinations, try the analogous or split-complementary harmonies shown above.