Gulf Blue

#100C52

General Information about Gulf Blue

The hex color #100C52, often referred to as Gulf Blue, is a dark shade of blue with a subtle depth and richness. It belongs to the blue color family and is characterized by its low saturation and relatively low brightness. In the RGB color model, #100C52 consists of 6.3% red, 4.71% green, and 32.16% blue. This combination gives it a cool and calming effect, making it suitable for various applications in design and art. It can evoke feelings of tranquility, stability, and sophistication. Gulf Blue is often associated with professionalism and trustworthiness, making it a popular choice for corporate branding and user interface design. Its muted tone allows it to be versatile, pairing well with both light and contrasting colors.

The hex color #100C52, also known as Gulf Blue, presents several accessibility considerations for web developers. Its dark hue means that careful attention must be paid to color contrast. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. A color like #100C52 necessitates using very light text colors (e.g., white or very pale yellows) to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Furthermore, developers should avoid using this color for interactive elements without clear visual cues, as relying solely on color to convey information can exclude users who are colorblind. Providing supplementary cues, such as underlines, icons, or text labels, can enhance accessibility. Tools like contrast checkers can assist in verifying compliance with accessibility standards, ensuring a more inclusive web experience for all users.

Shades

Digital Color Formats

RGB
16 12 82
RGB16 12 82
Red
Green
Blue
HSL
243.43deg 74.47% 18.43%
243.4374.4718.43HSL
Hue
Saturation
Lightness
HWB
243.43deg 4.71% 67.84%
243.434.7167.84HWB
Hue
Whiteness
Blackness
hex#100C52
rgb16 12 82
hsl243.43deg 74.47% 18.43%
cmyk80.49% 85.37% 0% 67.84%
hwb243.43deg 4.71% 67.84%
xyz-d650.02 0.01 0.08
oklch0.2263 0.1195 273.76
oklab0.2263 0.01 -0.12
CMYK
80.49% 85.37% 0% 67.84%
80.4985.37067.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2263 0.1195 273.76
0.22630.1195273.76LCH
Lightness
Chroma
Hue
OKLAB
0.2263 0.01 -0.12
0.22630.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons