Dark Blue

#0428E2

General Information about #0428E2

The hexadecimal color #0428E2, also known as Dark Blue, is a deep and intense shade of blue. It is composed of 1.57% red, 15.69% green, and 88.63% blue. In the RGB color model, it is represented as (4, 40, 226). This color is often associated with feelings of trust, intelligence, dignity, and authority. Dark blue is a popular choice for corporate branding, government institutions, and educational organizations because of its serious and reliable connotations. It is considered a cool color and can create a sense of calmness and serenity when used effectively. However, it's important to note that using too much dark blue can sometimes evoke feelings of sadness or loneliness, so balance is key. Dark blue is also a color that is widely available in nature and it is very common to see the color in oceans and lakes.

The color #0428E2, a deep dark blue, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is extremely low, making it difficult for individuals with visual impairments to read. Similarly, using white text on a #0428E2 background poses the same issue. To ensure accessibility, it's crucial to pair this dark blue with much lighter colors that provide sufficient contrast. Consider using a light yellow, bright white, or a vibrant cyan for text or interactive elements. Tools like contrast checkers can help determine if color combinations meet WCAG (Web Content Accessibility Guidelines) standards. Using this color for decorative elements is fine, but never use it for meaningful text or call-to-action buttons without a proper high contrast color.

Shades

Digital Color Formats

RGB
4 40 226
RGB4 40 226
Red
Green
Blue
HSL
230.27deg 96.52% 45.1%
230.2796.5245.1HSL
Hue
Saturation
Lightness
HWB
230.27deg 1.57% 11.37%
230.271.5711.37HWB
Hue
Whiteness
Blackness
hex#0428E2
rgb4 40 226
hsl230.27deg 96.52% 45.1%
cmyk98.23% 82.3% 0% 11.37%
hwb230.27deg 1.57% 11.37%
xyz-d650.15 0.07 0.73
oklch0.4387 0.2683 264.49
oklab0.4387 -0.03 -0.27
CMYK
98.23% 82.3% 0% 11.37%
98.2382.3011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.07 0.73
0.150.070.73XYZ
X
Y
Z
OKLCH
0.4387 0.2683 264.49
0.43870.2683264.49LCH
Lightness
Chroma
Hue
OKLAB
0.4387 -0.03 -0.27
0.4387-0.03-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons