Black Rock

#03082D

General Information

The hex color #03082D, also referred to as Black Rock, is a very dark shade of blue-black. It is composed of 1.18% red, 3.14% green, and 17.65% blue. In the RGB color space, this translates to R:3, G:8, B:45. This color is often associated with feelings of sophistication, mystery, and depth. It's a color that evokes a sense of quiet strength and can be used to create a sense of elegance in design. Black Rock is not a commonly used color in mainstream design due to its darkness, but it can be effective when used strategically to create contrast or add a touch of drama. When using this color, it is crucial to consider accessibility and ensure that it is paired with sufficiently light colors to maintain readability.

The hex color #03082D, also known as Black Rock, presents significant accessibility challenges, primarily due to its very low luminance. When used as a foreground color for text or interactive elements, it requires extremely light background colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text. Given the darkness of Black Rock, achieving these ratios necessitates pairing it with near-white or very light pastel shades. If this color is used on a website, users with visual impairments are very likely to have difficulties reading content or interacting with page elements. Providing alternative color schemes is crucial to ensure an inclusive user experience. Designers should carefully evaluate color combinations to guarantee readability and usability for all users, conducting thorough accessibility testing with assistive technologies is highly recommended.

Shades

Digital Color Formats

RGB
3 8 45
RGB3 8 45
Red
Green
Blue
HSL
232.86deg 87.5% 9.41%
232.8687.59.41HSL
Hue
Saturation
Lightness
HWB
232.86deg 1.18% 82.35%
232.861.1882.35HWB
Hue
Whiteness
Blackness
hex#03082D
rgb3 8 45
hsl232.86deg 87.5% 9.41%
cmyk93.33% 82.22% 0% 82.35%
hwb232.86deg 1.18% 82.35%
xyz-d650.01 0 0.03
oklch0.162 0.0747 267.65
oklab0.162 0 -0.07
CMYK
93.33% 82.22% 0% 82.35%
93.3382.22082.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.162 0.0747 267.65
0.1620.0747267.65LCH
Lightness
Chroma
Hue
OKLAB
0.162 0 -0.07
0.1620-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons