Gulf Blue

#02115B

General Information about #02115B

The hexadecimal color #02115B, also known as Gulf Blue, is a dark shade of blue that belongs to the blue color family. It is composed of 0.78% red, 6.67% green, and 35.69% blue. In the RGB color space, it is represented as RGB(2, 17, 91). The color has a calming and sophisticated feel and is often associated with trust, stability, and professionalism. Its deep hue can evoke a sense of depth and tranquility, making it suitable for various applications in design and creative fields. It is frequently used to convey a sense of authority and reliability, making it a popular choice for corporate branding and formal settings. The sRGB value is 2, 17, 91 and the CMYK value is 98, 81, 0, 64.

The hex color #02115B, also known as Gulf Blue, presents significant accessibility challenges due to its very dark nature. When used as a foreground color for text or interactive elements, it requires an extremely light background color to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using #02115B against a standard white background (FFFFFF) would result in a very low contrast ratio, failing accessibility standards. Therefore, careful consideration is needed to pair it with an appropriate background. Lighter shades of yellow, orange, or even pale gray might provide adequate contrast, but thorough testing with accessibility tools is crucial to confirm compliance. In cases where high contrast is difficult to achieve, alternative colors that are lighter and more accessible should be considered to ensure inclusivity for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
2 17 91
RGB2 17 91
Red
Green
Blue
HSL
229.89deg 95.7% 18.24%
229.8995.718.24HSL
Hue
Saturation
Lightness
HWB
229.89deg 0.78% 64.31%
229.890.7864.31HWB
Hue
Whiteness
Blackness
hex#02115B
rgb2 17 91
hsl229.89deg 95.7% 18.24%
cmyk97.8% 81.32% 0% 64.31%
hwb229.89deg 0.78% 64.31%
xyz-d650.02 0.01 0.1
oklch0.238 0.1308 264.77
oklab0.238 -0.01 -0.13
CMYK
97.8% 81.32% 0% 64.31%
97.881.32064.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.238 0.1308 264.77
0.2380.1308264.77LCH
Lightness
Chroma
Hue
OKLAB
0.238 -0.01 -0.13
0.238-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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