Dark Blue

#0317E3

General Information about #0317E3

The hexadecimal color #0317E3, also known as Dark Blue, is a deep, rich shade of blue located in the blue color space. It is composed of 1.18% red, 9.02% green, and 89.02% blue. In the RGB color model, it's defined as (3, 23, 227). This color is typically associated with feelings of calmness, stability, and trust. It is often used in corporate branding and websites to convey a sense of professionalism and reliability. In art, it can be used to create a sense of depth and mystery. Due to its strong blue component, it's important to consider its potential impact on accessibility, particularly in digital contexts where contrast is crucial for readability. This color is perceived as ultramarine, sapphire and royal blue.

The color #0317E3, a dark blue, presents significant accessibility challenges, especially in text-based contexts. Due to its low luminance, it offers insufficient contrast against light 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 of these ratios when paired with common background colors like white or light gray. To improve accessibility, consider using this color sparingly for decorative elements or pairing it with a much lighter foreground color that meets the minimum contrast requirements. Providing alternative color schemes or allowing users to customize the color settings can further enhance usability for individuals with diverse visual needs.

Shades

Digital Color Formats

RGB
3 23 227
RGB3 23 227
Red
Green
Blue
HSL
234.64deg 97.39% 45.1%
234.6497.3945.1HSL
Hue
Saturation
Lightness
HWB
234.64deg 1.18% 10.98%
234.641.1810.98HWB
Hue
Whiteness
Blackness
hex#0317E3
rgb3 23 227
hsl234.64deg 97.39% 45.1%
cmyk98.68% 89.87% 0% 10.98%
hwb234.64deg 1.18% 10.98%
xyz-d650.14 0.06 0.73
oklch0.4251 0.2793 264.45
oklab0.4251 -0.03 -0.28
CMYK
98.68% 89.87% 0% 10.98%
98.6889.87010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.73
0.140.060.73XYZ
X
Y
Z
OKLCH
0.4251 0.2793 264.45
0.42510.2793264.45LCH
Lightness
Chroma
Hue
OKLAB
0.4251 -0.03 -0.28
0.4251-0.03-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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