Persian Blue

#0139C9

General Information about Persian Blue

The hexadecimal color #0139C9, also known as Persian Blue, is a vibrant and deep shade of blue. It is composed of 0.4% red, 22.4% green, and 78.8% blue. In the RGB color model, it is represented as (1, 57, 201). Persian Blue has a strong presence and is often associated with qualities like loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a primary color in additive color systems, like the one used in computer displays, and is frequently used to represent trust and reliability in branding. Its depth and intensity make it suitable for various applications, ranging from digital interfaces to physical products and designs. This color carries a sense of authority and is often used to evoke feelings of stability and security.

The hex color #0139C9, a deep and vibrant Persian Blue, presents some accessibility challenges, especially in text applications. When using this color for text, it's crucial to ensure sufficient contrast with the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to meet AA compliance. Persian Blue may not meet these ratios with lighter backgrounds like white or pale yellow, potentially causing readability issues for users with visual impairments. Tools like contrast checkers can help determine if the contrast ratio is adequate. Consider using a lighter shade of blue or a darker background to improve accessibility. For graphical elements and user interface components, a contrast ratio of 3:1 is required against adjacent colors. This ensures that users can clearly distinguish elements and understand their functionality. Always test color combinations with assistive technologies to gather user feedback on accessibility.

Shades

Digital Color Formats

RGB
1 57 201
RGB1 57 201
Red
Green
Blue
HSL
223.2deg 99.01% 39.61%
223.299.0139.61HSL
Hue
Saturation
Lightness
HWB
223.2deg 0.39% 21.18%
223.20.3921.18HWB
Hue
Whiteness
Blackness
hex#0139C9
rgb1 57 201
hsl223.2deg 99.01% 39.61%
cmyk99.5% 71.64% 0% 21.18%
hwb223.2deg 0.39% 21.18%
xyz-d650.12 0.07 0.56
oklch0.4322 0.2257 263.44
oklab0.4322 -0.03 -0.22
CMYK
99.5% 71.64% 0% 21.18%
99.571.64021.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.56
0.120.070.56XYZ
X
Y
Z
OKLCH
0.4322 0.2257 263.44
0.43220.2257263.44LCH
Lightness
Chroma
Hue
OKLAB
0.4322 -0.03 -0.22
0.4322-0.03-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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