Dark Blue

#0108B0

General Information about #0108B0

The hex color #0108B0 represents a dark shade of blue. It is composed of 0.4% red, 3.1% green, and 69% blue. In the RGB color model, this translates to R:1, G:8, B:176. The corresponding CMYK values are C:100, M:95, Y:0, K:31. Its primary attribute is its deep, rich blue tone, evoking feelings of depth, stability, and trust. This color is frequently associated with corporate branding, technology, and sophisticated designs. Due to its darkness, it's crucial to pair it with lighter colors to ensure readability and visual balance. In color theory, #0108B0 can be used to create a sense of calm and professionalism. The low saturation and high blue value contribute to its serious and trustworthy appeal.

The hex color #0108B0, a dark blue, presents significant accessibility challenges, especially when used as a background or text color. Its low lightness value (very dark) means it requires very light foreground colors to ensure sufficient contrast for readability, according to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When combined with black or other dark shades, the contrast will be insufficient, making it difficult for users with visual impairments to read the content. Therefore, designers must carefully consider color pairings, opting for light yellows, whites, or light grays to meet accessibility standards. Tools such as contrast checkers can help to evaluate the contrast ratio and ensure compliance. Proper use of ARIA attributes can further enhance accessibility by providing additional information to assistive technologies.

Shades

Digital Color Formats

RGB
1 8 176
RGB1 8 176
Red
Green
Blue
HSL
237.6deg 98.87% 34.71%
237.698.8734.71HSL
Hue
Saturation
Lightness
HWB
237.6deg 0.39% 30.98%
237.60.3930.98HWB
Hue
Whiteness
Blackness
hex#0108B0
rgb1 8 176
hsl237.6deg 98.87% 34.71%
cmyk99.43% 95.45% 0% 30.98%
hwb237.6deg 0.39% 30.98%
xyz-d650.08 0.03 0.41
oklch0.347 0.234 264.3
oklab0.347 -0.02 -0.23
CMYK
99.43% 95.45% 0% 30.98%
99.4395.45030.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.03 0.41
0.080.030.41XYZ
X
Y
Z
OKLCH
0.347 0.234 264.3
0.3470.234264.3LCH
Lightness
Chroma
Hue
OKLAB
0.347 -0.02 -0.23
0.347-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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