Gulf Blue

#02154E

General Information about Gulf Blue

The hexadecimal color code #02154E, commonly referred to as Gulf Blue, is a deep, dark shade of blue. It is composed of 0.78% red, 8.24% green, and 30.59% blue. In the RGB color model, this equates to R:2, G:21, B:78. The corresponding CMYK values are C:97, M:73, Y:0, K:69. Gulf Blue's primary characteristic is its low luminance, which contributes to its sophisticated and calming aesthetic. This color is often associated with depth, stability, and trust, making it a popular choice in branding and design projects aiming to convey a sense of reliability and professionalism. Due to its darkness, it's crucial to consider contrast when using #02154E in visual applications to ensure readability and accessibility.

The color #02154E, also known as Gulf Blue, presents significant accessibility challenges due to its extremely dark nature. Its low luminance results in poor contrast against lighter backgrounds, making it difficult for individuals with visual impairments to discern text or important UI elements. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. Therefore, when using #02154E, it is imperative to pair it with very light colors like white or pale yellow to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using this color for interactive elements without clear visual cues and consider providing alternative styling options for users with specific accessibility needs. Thoroughly test the color combination with accessibility evaluation tools to ensure compliance with accessibility standards and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
2 21 78
RGB2 21 78
Red
Green
Blue
HSL
225deg 95% 15.69%
2259515.69HSL
Hue
Saturation
Lightness
HWB
225deg 0.78% 69.41%
2250.7869.41HWB
Hue
Whiteness
Blackness
hex#02154E
rgb2 21 78
hsl225deg 95% 15.69%
cmyk97.44% 73.08% 0% 69.41%
hwb225deg 0.78% 69.41%
xyz-d650.02 0.01 0.07
oklch0.2295 0.1077 263.54
oklab0.2295 -0.01 -0.11
CMYK
97.44% 73.08% 0% 69.41%
97.4473.08069.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.07
0.020.010.07XYZ
X
Y
Z
OKLCH
0.2295 0.1077 263.54
0.22950.1077263.54LCH
Lightness
Chroma
Hue
OKLAB
0.2295 -0.01 -0.11
0.2295-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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