Gulf Blue

#0A1B58

General Information about Gulf Blue

The hex color #0A1B58, also known as Gulf Blue, is a dark shade of blue that evokes feelings of depth, stability, and sophistication. In the RGB color model, it is composed of 3.92% red, 10.59% green, and 34.51% blue. In the CMYK color model, it consists of 88.78% cyan, 69.3% magenta, 0% yellow, and 65.49% black. This color is often associated with trust, loyalty, and intelligence. Its use in design can convey a sense of professionalism and reliability. Gulf Blue can be effectively used in branding, web design, and interior decorating to create a visually appealing and psychologically impactful experience. The color's rich hue makes it a versatile choice for various applications, offering a balance between boldness and subtlety.

The hex color #0A1B58, also known as Gulf Blue, presents several accessibility considerations for web development. Its dark hue results in a low luminance value, which necessitates careful selection of foreground colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0A1B58 as a background, pairing it with light text colors like white (#FFFFFF) or light gray (#D3D3D3) is advisable to meet these contrast requirements. Tools like contrast checkers can help verify compliance. Furthermore, avoid relying solely on color to convey information; supplement with text labels or icons to accommodate users with color vision deficiencies. Providing high contrast themes also supports users who prefer or require increased visibility.

Shades

Digital Color Formats

RGB
10 27 88
RGB10 27 88
Red
Green
Blue
HSL
226.92deg 79.59% 19.22%
226.9279.5919.22HSL
Hue
Saturation
Lightness
HWB
226.92deg 3.92% 65.49%
226.923.9265.49HWB
Hue
Whiteness
Blackness
hex#0A1B58
rgb10 27 88
hsl226.92deg 79.59% 19.22%
cmyk88.64% 69.32% 0% 65.49%
hwb226.92deg 3.92% 65.49%
xyz-d650.02 0.02 0.09
oklch0.257 0.1119 266.15
oklab0.257 -0.01 -0.11
CMYK
88.64% 69.32% 0% 65.49%
88.6469.32065.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.09
0.020.020.09XYZ
X
Y
Z
OKLCH
0.257 0.1119 266.15
0.2570.1119266.15LCH
Lightness
Chroma
Hue
OKLAB
0.257 -0.01 -0.11
0.257-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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