Gulf Blue

#011D5C

General Information about Gulf Blue

The hexadecimal color #011D5C, also known as Gulf Blue, is a deep and rich shade of blue with a subtle hint of green. It belongs to the blue color family and is characterized by its low saturation and dark luminance. In the RGB color model, it consists of 0.4% red, 11.4% green, and 36.1% blue. The CMYK color model defines it as 99% cyan, 68% magenta, 0% yellow, and 64% black. This color is often associated with qualities such as sophistication, depth, and stability. It finds applications in various design fields, ranging from web design and branding to interior decoration and fashion, where its unique blend of boldness and subtlety can add a touch of elegance and intrigue.

The hex color #011D5C, also known as Gulf Blue, presents some accessibility challenges, especially when used as a background or text color. Its low lightness value means it provides insufficient contrast with lighter colors, which can be problematic for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When pairing #011D5C with white text, it's essential to verify that the contrast ratio meets these standards to ensure readability for all users. Using contrast checkers is highly advised during the design process. For improved accessibility, consider pairing #011D5C with very light shades or using it sparingly for decorative elements rather than essential content.

Shades

Digital Color Formats

RGB
1 29 92
RGB1 29 92
Red
Green
Blue
HSL
221.54deg 97.85% 18.24%
221.5497.8518.24HSL
Hue
Saturation
Lightness
HWB
221.54deg 0.39% 63.92%
221.540.3963.92HWB
Hue
Whiteness
Blackness
hex#011D5C
rgb1 29 92
hsl221.54deg 97.85% 18.24%
cmyk98.91% 68.48% 0% 63.92%
hwb221.54deg 0.39% 63.92%
xyz-d650.02 0.02 0.1
oklch0.2619 0.1177 262.08
oklab0.2619 -0.02 -0.12
CMYK
98.91% 68.48% 0% 63.92%
98.9168.48063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.1
0.020.020.1XYZ
X
Y
Z
OKLCH
0.2619 0.1177 262.08
0.26190.1177262.08LCH
Lightness
Chroma
Hue
OKLAB
0.2619 -0.02 -0.12
0.2619-0.02-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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