Gulf Blue

#051A58

General Information about #051A58

The hexadecimal color code #051A58, also known as Gulf Blue, represents a deep, dark shade of blue. It is composed of 2% red, 10.2% green, and 34.5% blue. In the RGB color model, this translates to R:5, G:26, B:88. In the CMYK color model, it's approximately C:94, M:70, Y:0, K:66. This color is often associated with feelings of trust, stability, and intelligence. Its darkness makes it a strong choice for backgrounds or accents where you want to convey authority or sophistication. Gulf Blue works well in designs that require a serious and professional feel, but care should be taken to ensure sufficient contrast with foreground elements. The name 'Gulf Blue' suggests a connection to the deep waters of the Gulf, hinting at a sense of vastness and depth.

The color #051A58, a deep, muted blue, presents considerable accessibility challenges, especially concerning color contrast. When used as a background, it requires very light text (ideally white or a very pale shade of yellow) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards for normal text (4.5:1 contrast ratio) and large text (3:1 contrast ratio). Avoid pairing this color with darker shades of grey, blue, green, or even mid-tone browns, as the resulting contrast will likely be insufficient for users with visual impairments. When used for interactive elements like buttons, ensure the focus state has a distinct, contrasting outline. Consider using color contrast checkers to verify compliance. For users with color blindness, avoid relying solely on color to convey meaning; use text labels or icons in addition to color. Careful consideration of font weight and size is crucial to improve readability on this dark background.

Shades

Digital Color Formats

RGB
5 26 88
RGB5 26 88
Red
Green
Blue
HSL
224.82deg 89.25% 18.24%
224.8289.2518.24HSL
Hue
Saturation
Lightness
HWB
224.82deg 1.96% 65.49%
224.821.9665.49HWB
Hue
Whiteness
Blackness
hex#051A58
rgb5 26 88
hsl224.82deg 89.25% 18.24%
cmyk94.32% 70.45% 0% 65.49%
hwb224.82deg 1.96% 65.49%
xyz-d650.02 0.01 0.09
oklch0.2528 0.1147 264.3
oklab0.2528 -0.01 -0.11
CMYK
94.32% 70.45% 0% 65.49%
94.3270.45065.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2528 0.1147 264.3
0.25280.1147264.3LCH
Lightness
Chroma
Hue
OKLAB
0.2528 -0.01 -0.11
0.2528-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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