Dark Blue

#1F04D2

General Information about #1F04D2

The hexadecimal color #1f04d2, also known as Dark Blue, is a deep shade of blue with a strong presence. It is composed of 12.2% red, 1.57% green, and 82.35% blue. In the RGB color model, it has the values R:31, G:4, B:210. In the CMYK color model, its composition is 85.24% cyan, 98.1% magenta, 0% yellow, and 17.65% black. This color evokes feelings of stability, trust, and depth, making it a popular choice for branding and design where reliability and security are desired. It is often associated with corporate identities, financial institutions, and governmental organizations due to its serious and authoritative nature. The color is not part of the web-safe color palette and may not render exactly the same on older displays.

The hex color #1f04d2, a dark blue, presents several accessibility considerations for web developers. Due to its low luminance, it is crucial to ensure sufficient contrast against background colors, especially white or light grays. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Using this color for text on a similarly dark background would make it nearly illegible for users, particularly those with visual impairments. When using #1f04d2 for interactive elements such as buttons or links, provide clear visual cues, such as hover effects or underlines, to indicate interactivity. Consider alternative, lighter shades of blue or other contrasting colors to improve readability and overall user experience. Employing accessibility testing tools can help identify and rectify contrast issues, ensuring the website is accessible to a broader audience. Also, avoid using color as the sole means of conveying information.

Shades

Digital Color Formats

RGB
31 4 210
RGB31 4 210
Red
Green
Blue
HSL
247.86deg 96.26% 41.96%
247.8696.2641.96HSL
Hue
Saturation
Lightness
HWB
247.86deg 1.57% 17.65%
247.861.5717.65HWB
Hue
Whiteness
Blackness
hex#1F04D2
rgb31 4 210
hsl247.86deg 96.26% 41.96%
cmyk85.24% 98.1% 0% 17.65%
hwb247.86deg 1.57% 17.65%
xyz-d650.12 0.05 0.61
oklch0.4002 0.2639 268.44
oklab0.4002 -0.01 -0.26
CMYK
85.24% 98.1% 0% 17.65%
85.2498.1017.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.61
0.120.050.61XYZ
X
Y
Z
OKLCH
0.4002 0.2639 268.44
0.40020.2639268.44LCH
Lightness
Chroma
Hue
OKLAB
0.4002 -0.01 -0.26
0.4002-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons