Black Rock

#0F092D

General Information about #0F092D

The hexadecimal color code #0F092D, often referred to as Black Rock, is a dark, muted shade of violet-blue. It's composed of 5.9% red, 3.53% green, and 17.65% blue. In the RGB color space, it translates to R:15, G:9, B:45. This color has a subtle, almost gothic appeal, stemming from its deep and mysterious nature. The low saturation gives it a sophisticated and understated quality, making it suitable for designs aiming for elegance and depth. Due to its dark nature, careful consideration must be given to its contrast with other colors in a design to maintain legibility and accessibility. Black Rock evokes a sense of calm and reserve, often associated with night and quiet contemplation.

The color #0F092D, also known as Black Rock, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, it fails to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio, making it difficult for users with visual impairments to read. Similarly, using white text on a #0F092D background also creates insufficient contrast. To ensure accessibility, consider pairing #0F092D with much lighter colors, or using it primarily for decorative elements where readability isn't crucial. Employing tools to check color contrast ratios during the design process is highly recommended. Also avoid using this color for essential UI elements like buttons and form fields without careful consideration of text and background color combinations. Ensuring sufficient contrast enhances usability for all users, not just those with disabilities.

Shades

Digital Color Formats

RGB
15 9 45
RGB15 9 45
Red
Green
Blue
HSL
250deg 66.67% 10.59%
25066.6710.59HSL
Hue
Saturation
Lightness
HWB
250deg 3.53% 82.35%
2503.5382.35HWB
Hue
Whiteness
Blackness
hex#0F092D
rgb15 9 45
hsl250deg 66.67% 10.59%
cmyk66.67% 80% 0% 82.35%
hwb250deg 3.53% 82.35%
xyz-d650.01 0 0.03
oklch0.1761 0.0689 284.47
oklab0.1761 0.02 -0.07
CMYK
66.67% 80% 0% 82.35%
66.6780082.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1761 0.0689 284.47
0.17610.0689284.47LCH
Lightness
Chroma
Hue
OKLAB
0.1761 0.02 -0.07
0.17610.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons