Gulf Blue

#01065C

General Information about #01065C

#01065C is a dark shade of blue, often referred to as Gulf Blue. It is composed of 0.4% red, 2.4% green, and 36.1% blue. In the RGB color model, it has the values 1, 6, and 92, respectively. The corresponding CMYK values are 99% cyan, 93% magenta, 0% yellow, and 64% black. In the HSL color space, its hue is 236 degrees, saturation is 98.2%, and lightness is 18.2%. Gulf Blue is often associated with depth, stability, and sophistication. It is a color that evokes a sense of calm and trustworthiness, making it suitable for various applications where these qualities are desired. Because of its high blue value, it can also elicit feelings of sadness or loneliness, so designers and developers should consider these psychological effects when choosing colors.

The hex color #01065C, also known as Gulf Blue, presents significant accessibility challenges, especially in text-based applications. Its extremely low lightness value (very close to black) means that it requires very light foreground colors to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #01065C as a background color necessitates careful selection of foreground colors like white or very light shades of yellow or cyan to meet these standards. In situations where precise color contrast is critical, tools that measure contrast ratios should be used to verify compliance. Failure to provide adequate contrast can exclude users with visual impairments, including those with low vision or color blindness. For decorative elements, the contrast requirements are less strict but should still be considered to ensure a positive user experience. Designers and developers should always prioritize accessibility when using very dark colors.

Shades

Digital Color Formats

RGB
1 6 92
RGB1 6 92
Red
Green
Blue
HSL
236.7deg 97.85% 18.24%
236.797.8518.24HSL
Hue
Saturation
Lightness
HWB
236.7deg 0.39% 63.92%
236.70.3963.92HWB
Hue
Whiteness
Blackness
hex#01065C
rgb1 6 92
hsl236.7deg 97.85% 18.24%
cmyk98.91% 93.48% 0% 63.92%
hwb236.7deg 0.39% 63.92%
xyz-d650.02 0.01 0.1
oklch0.2235 0.1427 264.79
oklab0.2235 -0.01 -0.14
CMYK
98.91% 93.48% 0% 63.92%
98.9193.48063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.2235 0.1427 264.79
0.22350.1427264.79LCH
Lightness
Chroma
Hue
OKLAB
0.2235 -0.01 -0.14
0.2235-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons