Gulf Blue

#02055B

General Information about Gulf Blue

The hex color #02055B, also referred to as Gulf Blue, is a dark shade of blue with minimal red and green components and a high proportion of blue. In the RGB color model, it consists of 0.78% red, 1.96% green, and 35.69% blue. Its CMYK representation is 0.98 cyan, 0.94 magenta, 0.00 yellow, and 0.64 black. Gulf Blue evokes feelings of depth, stability, and sophistication. Its dark nature lends it a sense of formality and can create a calming, contemplative atmosphere. In branding, it might be used to convey trust and reliability, especially in fields like finance or technology. Gulf Blue's hexadecimal triplet code is 02055B, which indicates its specific color composition across various digital applications and platforms, including web design and graphic design.

The hex color #02055B, also known as Gulf Blue, presents significant accessibility challenges, particularly in text applications. Its very low luminance value of 0.004 makes it difficult to achieve sufficient contrast with lighter foreground colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with moderate visual impairments. Using #02055B as a background for white text results in a contrast ratio far below these recommendations. Therefore, it's crucial to avoid using this color for text or interactive elements without careful consideration of contrast. Designers should pair it with very light shades or consider alternative, more accessible color options to ensure inclusivity. Tools like contrast checkers can help determine if the color combination meets accessibility standards. For decorative purposes, the color is fine, but it's better to choose other colors for main content.

Shades

Digital Color Formats

RGB
2 5 91
RGB2 5 91
Red
Green
Blue
HSL
237.98deg 95.7% 18.24%
237.9895.718.24HSL
Hue
Saturation
Lightness
HWB
237.98deg 0.78% 64.31%
237.980.7864.31HWB
Hue
Whiteness
Blackness
hex#02055B
rgb2 5 91
hsl237.98deg 95.7% 18.24%
cmyk97.8% 94.51% 0% 64.31%
hwb237.98deg 0.78% 64.31%
xyz-d650.02 0.01 0.1
oklch0.2212 0.142 265.37
oklab0.2212 -0.01 -0.14
CMYK
97.8% 94.51% 0% 64.31%
97.894.51064.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.2212 0.142 265.37
0.22120.142265.37LCH
Lightness
Chroma
Hue
OKLAB
0.2212 -0.01 -0.14
0.2212-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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