Dark Blue

#2907DF

General Information about #2907DF

#2907DF is a dark shade of blue, often associated with depth, stability, and intelligence. In the RGB color model, it is composed of 16.08% red, 2.75% green, and 87.45% blue. This high concentration of blue gives it its characteristic deep hue. In the world of color theory, this particular shade of blue can be used to convey a sense of trust and authority, making it a popular choice for corporate branding and professional websites. However, due to its darkness, it is crucial to consider accessibility when using it, especially for text. This dark blue is perfect for digital designs and graphic design applications.

The hex color #2907df, a dark blue, presents considerable accessibility challenges. Its low luminance value means text rendered in this color may lack sufficient contrast against lighter backgrounds, making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This dark blue likely falls short, especially when paired with common background colors like white or light gray. To improve accessibility, consider using this color sparingly, especially for text. When it is used for text, ensure it's paired with a very light background to maximize contrast, or use a lighter hue of blue or another color altogether. Employ contrast checking tools during the design phase to verify compliance with accessibility standards and ensure a more inclusive user experience. Also avoid using this color for important information as color blind users can struggle to differentiate it from similar dark colors.

Shades

Digital Color Formats

RGB
41 7 223
RGB41 7 223
Red
Green
Blue
HSL
249.44deg 93.91% 45.1%
249.4493.9145.1HSL
Hue
Saturation
Lightness
HWB
249.44deg 2.75% 12.55%
249.442.7512.55HWB
Hue
Whiteness
Blackness
hex#2907DF
rgb41 7 223
hsl249.44deg 93.91% 45.1%
cmyk81.61% 96.86% 0% 12.55%
hwb249.44deg 2.75% 12.55%
xyz-d650.14 0.06 0.7
oklch0.4229 0.2735 270.08
oklab0.4229 0 -0.27
CMYK
81.61% 96.86% 0% 12.55%
81.6196.86012.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.7
0.140.060.7XYZ
X
Y
Z
OKLCH
0.4229 0.2735 270.08
0.42290.2735270.08LCH
Lightness
Chroma
Hue
OKLAB
0.4229 0 -0.27
0.42290-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons