Asphalt

#170A03

General Information about #170A03

The hex color #170A03, commonly referred to as Asphalt, is a very dark shade of brown, almost appearing black. It is composed of 9.02% red, 3.92% green, and 1.18% blue. In the RGB color space, it is represented as rgb(23, 10, 3). In the HSL color space, its hue is 25 degrees, saturation is 77%, and lightness is 5%. This color often evokes feelings of sophistication, depth, and earthiness. Due to its low luminance, it is typically used as a background or accent color rather than a primary color, especially when readability is important. In branding, asphalt can convey a sense of stability, reliability, and understated elegance. It's a color that designers often use when aiming for a muted, yet impactful aesthetic, often used in combination with lighter or more vibrant colors to create contrast and visual interest.

The hex color #170A03, also known as Asphalt, presents significant accessibility challenges due to its very low luminance. When used as a foreground color, it necessitates a very light background to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between foreground and background colors should be at least 4.5:1 for normal text and 3:1 for large text. Asphalt typically fails to meet these standards with most background colors except for very light shades. This is especially problematic for users with visual impairments, who require higher contrast to distinguish text and other elements on a screen. Therefore, it is crucial to carefully evaluate the contrast ratio and consider using alternative, lighter colors to ensure that content is accessible to all users. Using color contrast tools can help determine if the color combination passes accessibility standards.

Shades

Digital Color Formats

RGB
23 10 3
RGB23 10 3
Red
Green
Blue
HSL
21 76.92% 5.1%
2176.925.1HSL
Hue
Saturation
Lightness
HWB
21 1.18% 90.98%
211.1890.98HWB
Hue
Whiteness
Blackness
hex#170A03
rgb23 10 3
hsl21 76.92% 5.1%
cmyk0% 56.52% 86.96% 90.98%
hwb21 1.18% 90.98%
xyz-d650 0 0
oklch0.1617 0.0287 55.1
oklab0.1617 0.02 0.02
CMYK
0% 56.52% 86.96% 90.98%
056.5286.9690.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1617 0.0287 55.1
0.16170.028755.1LCH
Lightness
Chroma
Hue
OKLAB
0.1617 0.02 0.02
0.16170.020.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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