Gulf Blue

#0C1951

General Information about Gulf Blue (#0C1951)

The hex color #0C1951, also known as Gulf Blue, is a deep, dark shade of blue. In the RGB color model, it is composed of 4.71% red, 9.8% green, and 31.76% blue. This color is often associated with feelings of trust, stability, and sophistication. Due to its dark nature, it is frequently used in designs where a sense of seriousness or authority is desired. In terms of color theory, #0C1951 falls under the cool color category. It can be used effectively in branding, web design, and interior design to create a sense of depth and professionalism. The color's CMYK values are C:85, M:69, Y:0, K:68, which are relevant for print media applications.

The hex color #0C1951, also known as Gulf Blue, presents some accessibility challenges, especially when used as a background color for text. Its low lightness value (dark shade of blue) means that sufficient contrast is necessary to ensure readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. When using #0C1951, lighter colors such as whites, yellows, or very light blues are recommended for text to achieve acceptable contrast ratios. Tools like contrast checkers can help verify compliance. It is generally not advisable to use this color for crucial information elements without careful consideration of contrast. Furthermore, users with visual impairments may struggle to differentiate elements using this color if adjacent colors are too similar in lightness.

Shades

Digital Color Formats

RGB
12 25 81
RGB12 25 81
Red
Green
Blue
HSL
228.7deg 74.19% 18.24%
228.774.1918.24HSL
Hue
Saturation
Lightness
HWB
228.7deg 4.71% 68.24%
228.74.7168.24HWB
Hue
Whiteness
Blackness
hex#0C1951
rgb12 25 81
hsl228.7deg 74.19% 18.24%
cmyk85.19% 69.14% 0% 68.24%
hwb228.7deg 4.71% 68.24%
xyz-d650.02 0.01 0.08
oklch0.2462 0.1035 267.65
oklab0.2462 0 -0.1
CMYK
85.19% 69.14% 0% 68.24%
85.1969.14068.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2462 0.1035 267.65
0.24620.1035267.65LCH
Lightness
Chroma
Hue
OKLAB
0.2462 0 -0.1
0.24620-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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