Gulf Blue

#02015C

General Information about #02015C

#02015C, also known as Gulf Blue, is a dark, saturated shade of blue within the blue color family. In the RGB color model, it is composed of 0.78% red, 0.39% green, and 36.08% blue. Represented in the CMYK color model, it consists of 98% cyan, 99% magenta, 0% yellow, and 64% black. This color is often associated with depth, stability, and trust. Its hexadecimal representation, #02015C, is widely used in web design and digital art to define this specific shade of blue. It is perceived as a calming and authoritative color. Due to its low brightness value of 2.7/255, #02015C typically requires light-colored text for readability, making it suitable for backgrounds or accents when paired with appropriate contrast. Its position in the color spectrum places it closer to indigo than cyan.

The hex color #02015C, a deep, saturated blue, presents significant accessibility challenges, primarily due to its low luminance. When used as a background color, it necessitates very light text colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. #02015C falls short when paired with many common text colors like mid-tone grays or even some lighter blues. Therefore, designers must carefully select text colors, opting for shades of white or very pale yellow to meet accessibility standards. Furthermore, avoid using this color for interactive elements or important visual cues without a high contrast alternative, as users with visual impairments may struggle to perceive them. Thoughtful consideration and contrast checking tools are crucial when incorporating #02015C into designs to prevent accessibility issues.

Shades

Digital Color Formats

RGB
2 1 92
RGB2 1 92
Red
Green
Blue
HSL
240.66deg 97.85% 18.24%
240.6697.8518.24HSL
Hue
Saturation
Lightness
HWB
240.66deg 0.39% 63.92%
240.660.3963.92HWB
Hue
Whiteness
Blackness
hex#02015C
rgb2 1 92
hsl240.66deg 97.85% 18.24%
cmyk97.83% 98.91% 0% 63.92%
hwb240.66deg 0.39% 63.92%
xyz-d650.02 0.01 0.1
oklch0.2172 0.1469 265.32
oklab0.2172 -0.01 -0.15
CMYK
97.83% 98.91% 0% 63.92%
97.8398.91063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.2172 0.1469 265.32
0.21720.1469265.32LCH
Lightness
Chroma
Hue
OKLAB
0.2172 -0.01 -0.15
0.2172-0.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons