Gulf Blue

#04015D

General Information about Gulf Blue

The hex color #04015D, also known as Gulf Blue, is a very dark shade of blue that evokes feelings of depth, sophistication, and tranquility. In the RGB color model, it is composed of 1.57% red, 0.39% green, and 36.47% blue. This combination results in a color that leans heavily towards the blue end of the spectrum, with minimal presence of red and green. In the CMYK color model, used primarily for printing, Gulf Blue is represented by 96% cyan, 99% magenta, 0% yellow, and 64% black. This indicates that the color is created by combining a high percentage of cyan and magenta inks with a significant amount of black to achieve its deep hue. Its dark nature makes it suitable for creating contrast or conveying a sense of formality.

The hex color #04015d, also known as Gulf Blue, presents significant accessibility challenges, particularly in text-based contexts. Its extremely dark nature results in very low contrast against standard light backgrounds, making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider pairing Gulf Blue with very light colors such as #ffffff or #f0f0f0 to meet minimum contrast ratios. Avoid using it for small text or essential interface elements without careful consideration of contrast. Additionally, providing alternative text descriptions for images using this color helps ensure content is accessible to screen reader users. Testing with accessibility evaluation tools is highly recommended to validate contrast and overall usability.

Shades

Digital Color Formats

RGB
4 1 93
RGB4 1 93
Red
Green
Blue
HSL
241.96deg 97.87% 18.43%
241.9697.8718.43HSL
Hue
Saturation
Lightness
HWB
241.96deg 0.39% 63.53%
241.960.3963.53HWB
Hue
Whiteness
Blackness
hex#04015D
rgb4 1 93
hsl241.96deg 97.87% 18.43%
cmyk95.7% 98.92% 0% 63.53%
hwb241.96deg 0.39% 63.53%
xyz-d650.02 0.01 0.1
oklch0.22 0.1472 266.43
oklab0.22 -0.01 -0.15
CMYK
95.7% 98.92% 0% 63.53%
95.798.92063.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.22 0.1472 266.43
0.220.1472266.43LCH
Lightness
Chroma
Hue
OKLAB
0.22 -0.01 -0.15
0.22-0.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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