Gulf Blue

#021C5C

General Information about Gulf Blue

The hexadecimal color code #021C5C, also known as Gulf Blue, is a dark and intense shade of blue. It is composed of 0.78% red, 10.98% green, and 36.08% blue. In the RGB color model, it is represented as rgb(2, 28, 92). Gulf Blue is often associated with feelings of depth, stability, and trust. Its dark nature makes it suitable for creating a sense of seriousness and professionalism. In color psychology, dark blues are often linked to intelligence, security, and authority. This color can be used effectively to convey a sense of reliability and sophistication. Due to its low luminance, it's important to consider contrast when using Gulf Blue in design applications to ensure readability and accessibility. The CMYK representation of Gulf Blue is (98, 69, 0, 64).

The hex color #021C5C, also known as Gulf Blue, presents significant accessibility challenges, particularly in text applications. Its extremely low luminance value of 0.006 makes it difficult to achieve sufficient contrast against light backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Gulf Blue would necessitate very light text colors to meet these standards. Designers must meticulously evaluate color pairings to ensure readability for users with visual impairments. Using contrast checking tools is essential to validate compliance. For interactive elements, sufficient contrast is crucial to ensure that buttons, links, and other controls are easily distinguishable, making the user interface inclusive and accessible. When used for decorative elements, the contrast requirements are less stringent, but consideration should still be given to the overall visual experience.

Shades

Digital Color Formats

RGB
2 28 92
RGB2 28 92
Red
Green
Blue
HSL
222.67deg 95.74% 18.43%
222.6795.7418.43HSL
Hue
Saturation
Lightness
HWB
222.67deg 0.78% 63.92%
222.670.7863.92HWB
Hue
Whiteness
Blackness
hex#021C5C
rgb2 28 92
hsl222.67deg 95.74% 18.43%
cmyk97.83% 69.57% 0% 63.92%
hwb222.67deg 0.78% 63.92%
xyz-d650.02 0.02 0.1
oklch0.2602 0.1187 262.77
oklab0.2602 -0.01 -0.12
CMYK
97.83% 69.57% 0% 63.92%
97.8369.57063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.1
0.020.020.1XYZ
X
Y
Z
OKLCH
0.2602 0.1187 262.77
0.26020.1187262.77LCH
Lightness
Chroma
Hue
OKLAB
0.2602 -0.01 -0.12
0.2602-0.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons