Persian Blue

#1E21C7

General Information about Persian Blue

The hex color #1E21C7, commonly known as Persian Blue, is a deep and vibrant shade of blue residing in the blue-violet region of the color spectrum. It is often associated with qualities such as royalty, wisdom, and tranquility. This color is achieved by mixing red, green, and blue light at specific intensities, as defined by the hexadecimal code. In the RGB color model, it corresponds to R:30, G:33, B:199. This particular shade of blue is found in various applications, ranging from digital design and web development to fashion and interior decoration. Understanding its properties and how it interacts with other colors is crucial for effective utilization in different contexts.

The color #1e21c7, also known as Persian Blue, presents considerable accessibility challenges, especially for users with visual impairments. Its low luminance value of approximately 0.12 means that text rendered in this color against a white background will likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color might necessitate the use of a much lighter color for text to ensure readability. When using #1e21c7 for interactive elements like buttons or links, sufficient visual cues beyond color alone must be provided, such as underlines or icons, to ensure usability for colorblind users. Careful consideration of color combinations and luminance contrast is essential to deliver an inclusive and accessible user experience.

Shades

Digital Color Formats

RGB
30 33 199
RGB30 33 199
Red
Green
Blue
HSL
238.93deg 73.8% 44.9%
238.9373.844.9HSL
Hue
Saturation
Lightness
HWB
238.93deg 11.76% 21.96%
238.9311.7621.96HWB
Hue
Whiteness
Blackness
hex#1E21C7
rgb30 33 199
hsl238.93deg 73.8% 44.9%
cmyk84.92% 83.42% 0% 21.96%
hwb238.93deg 11.76% 21.96%
xyz-d650.11 0.05 0.54
oklch0.4046 0.2399 268.31
oklab0.4046 -0.01 -0.24
CMYK
84.92% 83.42% 0% 21.96%
84.9283.42021.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.05 0.54
0.110.050.54XYZ
X
Y
Z
OKLCH
0.4046 0.2399 268.31
0.40460.2399268.31LCH
Lightness
Chroma
Hue
OKLAB
0.4046 -0.01 -0.24
0.4046-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons