Ebony

#0A0C25

General Information about #0A0C25 (Ebony)

The hexadecimal color code #0A0C25 represents a very dark shade of blue, often described as Ebony. It belongs to the family of dark blue colors. In the RGB (Red, Green, Blue) color model, #0A0C25 consists of 3.92% red, 4.71% green, and 14.51% blue. In the CMYK (Cyan, Magenta, Yellow, Black) color model, it is composed of 73% cyan, 67% magenta, 0% yellow, and 85% black. This color is frequently used to evoke feelings of sophistication, mystery, and depth. Due to its low luminance, it's generally used as a background color or for subtle accents, and is often combined with brighter colors to create visual contrast.

The hex color #0A0C25, also known as Ebony, presents significant accessibility challenges, especially in web design. Its extremely low luminance value makes it difficult to discern text or elements rendered in this color against almost any background. The contrast ratio will likely fall far below the WCAG (Web Content Accessibility Guidelines) recommended ratios of 4.5:1 for normal text and 3:1 for large text. Therefore, it's crucial to avoid using this color for primary text or interactive elements without careful consideration. To ensure accessibility, pair it with very light colors (e.g., shades of white or very pale yellow) and rigorously test the contrast using accessibility evaluation tools. Employing techniques like color overlays or text shadows might mitigate the legibility issues, but the underlying concern remains that this color inherently reduces accessibility.

Shades

Digital Color Formats

RGB
10 12 37
RGB10 12 37
Red
Green
Blue
HSL
235.56 57.45% 9.22%
235.5657.459.22HSL
Hue
Saturation
Lightness
HWB
235.56 3.92% 85.49%
235.563.9285.49HWB
Hue
Whiteness
Blackness
hex#0A0C25
rgb10 12 37
hsl235.56 57.45% 9.22%
cmyk72.97% 67.57% 0% 85.49%
hwb235.56 3.92% 85.49%
xyz-d650.01 0 0.02
oklch0.1698 0.0511 276.09
oklab0.1698 0.01 -0.05
CMYK
72.97% 67.57% 0% 85.49%
72.9767.57085.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.1698 0.0511 276.09
0.16980.0511276.09LCH
Lightness
Chroma
Hue
OKLAB
0.1698 0.01 -0.05
0.16980.01-0.05LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons