Black Rock

#080B2F

General Information about #080B2F

The hexadecimal color code #080B2F represents a dark shade of blue, often referred to as "Black Rock" in color naming systems. It is composed of 3.14% red, 4.31% green, and 18.43% blue. In the RGB color model, this translates to 8 red, 11 green, and 47 blue. The color is commonly used in digital design and art when a very dark, muted blue is desired. Its darkness lends itself well to creating a sense of depth or seriousness. This color falls into the range of dark blues and violets, which are often associated with traits like stability, trust, and introspection.

The color #080B2F, a very dark shade of blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against most background colors, especially white. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. To ensure accessibility, avoid using #080B2F for text or interactive elements unless paired with a very light color that provides a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Consider using color contrast checking tools to verify compliance. Also, provide alternative cues, such as icons or text labels, alongside color to convey meaning for users who cannot distinguish color differences.

Shades

Digital Color Formats

RGB
8 11 47
RGB8 11 47
Red
Green
Blue
HSL
235.38deg 70.91% 10.78%
235.3870.9110.78HSL
Hue
Saturation
Lightness
HWB
235.38deg 3.14% 81.57%
235.383.1481.57HWB
Hue
Whiteness
Blackness
hex#080B2F
rgb8 11 47
hsl235.38deg 70.91% 10.78%
cmyk82.98% 76.6% 0% 81.57%
hwb235.38deg 3.14% 81.57%
xyz-d650.01 0 0.03
oklch0.176 0.0709 272.84
oklab0.176 0 -0.07
CMYK
82.98% 76.6% 0% 81.57%
82.9876.6081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.176 0.0709 272.84
0.1760.0709272.84LCH
Lightness
Chroma
Hue
OKLAB
0.176 0 -0.07
0.1760-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons