Gulf Blue

#01035D

General Information about Gulf Blue

The hexadecimal color code #01035D, often referred to as Gulf Blue, represents a very dark shade of blue. In the RGB (Red, Green, Blue) color model, it is composed of 0.39% red, 1.18% green, and 36.47% blue. This composition explains its deep, saturated blue appearance. In the CMYK (Cyan, Magenta, Yellow, Black) color model, used primarily for printing, Gulf Blue consists of 99% cyan, 97% magenta, 0% yellow, and 64% black. This indicates that a high concentration of cyan and magenta inks is used to produce the color. Colors with similar hex codes might vary slightly depending on the device's color calibration and the software used to display them. Gulf Blue evokes feelings of stability, trust, and depth, commonly associated with darker shades of blue.

The hex color #01035D, also known as Gulf Blue, presents specific accessibility challenges, primarily due to its low luminance. When used as a foreground color against a white or light background, it may not meet the contrast ratios recommended by WCAG (Web Content Accessibility Guidelines) for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is generally recommended for standard text and 3:1 for large text. Gulf Blue's darkness necessitates careful selection of foreground colors to ensure sufficient contrast. It's advisable to use color contrast checkers to verify compliance with accessibility standards. When employing Gulf Blue for interactive elements such as buttons or links, consider providing additional visual cues, like underlines or borders, to enhance usability for all users. Furthermore, avoid using this color as the sole indicator of functionality.

Shades

Digital Color Formats

RGB
1 3 93
RGB1 3 93
Red
Green
Blue
HSL
238.7deg 97.87% 18.43%
238.797.8718.43HSL
Hue
Saturation
Lightness
HWB
238.7deg 0.39% 63.53%
238.70.3963.53HWB
Hue
Whiteness
Blackness
hex#01035D
rgb1 3 93
hsl238.7deg 97.87% 18.43%
cmyk98.92% 96.77% 0% 63.53%
hwb238.7deg 0.39% 63.53%
xyz-d650.02 0.01 0.1
oklch0.221 0.1466 264.76
oklab0.221 -0.01 -0.15
CMYK
98.92% 96.77% 0% 63.53%
98.9296.77063.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.221 0.1466 264.76
0.2210.1466264.76LCH
Lightness
Chroma
Hue
OKLAB
0.221 -0.01 -0.15
0.221-0.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons