Gulf Blue

#0A0F53

General Information about Gulf Blue

The hex color #0A0F53, often referred to as Gulf Blue, is a deep, dark shade of blue within the blue-violet color spectrum. It possesses a muted quality due to its low saturation and high darkness. In the RGB color model, it is composed of 3.92% red, 5.88% green, and 32.55% blue. This color evokes feelings of depth, mystery, and sophistication. It is frequently used in design contexts where a sense of elegance and professionalism is desired. The color's low lightness value makes it most suitable for backgrounds or accents when paired with lighter, contrasting elements to ensure readability and visual clarity. In comparison to brighter blues, Gulf Blue is more subdued and calming. Overall, #0A0F53 is a versatile color that can bring a touch of refinement to a wide array of applications.

The hex color #0a0f53, also known as Gulf Blue, presents significant accessibility challenges, especially in text-based contexts. Its extremely low lightness value (very dark) means that it requires very light foreground text to meet WCAG (Web Content Accessibility Guidelines) contrast standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. Using this color for backgrounds necessitates careful selection of foreground text colors, such as white or very light shades of yellow or green, to provide adequate contrast. Furthermore, avoid using this color for interactive elements without clear visual cues, as users with color blindness may struggle to perceive them. Thorough testing with accessibility tools is essential to ensure compliance.

Shades

Digital Color Formats

RGB
10 15 83
RGB10 15 83
Red
Green
Blue
HSL
235.89deg 78.49% 18.24%
235.8978.4918.24HSL
Hue
Saturation
Lightness
HWB
235.89deg 3.92% 67.45%
235.893.9267.45HWB
Hue
Whiteness
Blackness
hex#0A0F53
rgb10 15 83
hsl235.89deg 78.49% 18.24%
cmyk87.95% 81.93% 0% 67.45%
hwb235.89deg 3.92% 67.45%
xyz-d650.02 0.01 0.08
oklch0.2285 0.1195 269.37
oklab0.2285 0 -0.12
CMYK
87.95% 81.93% 0% 67.45%
87.9581.93067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2285 0.1195 269.37
0.22850.1195269.37LCH
Lightness
Chroma
Hue
OKLAB
0.2285 0 -0.12
0.22850-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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