Dark Blue

#2511D5

General Information About Hex Color #2511D5

The hex color #2511d5, also known as a dark shade of blue, is composed of 14.5% red, 6.7% green, and 83.5% blue. It belongs to the blue color family and is often associated with qualities such as trust, stability, and intelligence. In the RGB color model, it has values of R:37, G:17, B:213. Its CMYK values are C:83, M:92, Y:0, K:17. The hexadecimal system provides a concise way to represent colors in digital environments, commonly used in HTML, CSS, and other web technologies. The perception of #2511d5 can vary depending on the surrounding colors and the context in which it is used. Historically, blue dyes were often derived from natural sources, such as indigo plants, making them relatively expensive and associated with royalty and high status. This particular shade is relatively modern and has applications in user interface design, digital artwork, and branding. However, it is necessary to carefully check contrast with text.

The hex color #2511d5, a deep shade of blue, presents significant accessibility challenges, particularly in text applications. Its low luminance creates insufficient contrast against both white and black backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, this color fails to meet the minimum contrast ratio thresholds for normal text (4.5:1) and large text (3:1), necessitating careful consideration during design. To improve accessibility, designers should pair #2511d5 with significantly lighter shades of yellow, orange, or green to ensure sufficient contrast. Alternatively, consider using #2511d5 sparingly for decorative elements rather than critical text or interactive components, or explore a lighter tint of blue for enhanced readability. Comprehensive testing with accessibility evaluation tools is essential to validate color contrast and ensure an inclusive user experience for all users.

Shades

Digital Color Formats

RGB
37 17 213
RGB37 17 213
Red
Green
Blue
HSL
246.12deg 85.22% 45.1%
246.1285.2245.1HSL
Hue
Saturation
Lightness
HWB
246.12deg 6.67% 16.47%
246.126.6716.47HWB
Hue
Whiteness
Blackness
hex#2511D5
rgb37 17 213
hsl246.12deg 85.22% 45.1%
cmyk82.63% 92.02% 0% 16.47%
hwb246.12deg 6.67% 16.47%
xyz-d650.13 0.06 0.63
oklch0.4126 0.2615 269.58
oklab0.4126 0 -0.26
CMYK
82.63% 92.02% 0% 16.47%
82.6392.02016.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.63
0.130.060.63XYZ
X
Y
Z
OKLCH
0.4126 0.2615 269.58
0.41260.2615269.58LCH
Lightness
Chroma
Hue
OKLAB
0.4126 0 -0.26
0.41260-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons