Persian Blue

#153AB0

General Information about Persian Blue

Persian Blue, with the hex code #153AB0, is a deep, rich shade of blue that evokes feelings of sophistication, trust, and stability. It belongs to the blue color family, which is often associated with calmness, peace, and intelligence. In color psychology, blue is known to promote relaxation and reduce stress. Persian Blue has a relatively low lightness value, making it appear darker and more formal. Its RGB values are R:21, G:58, B:176, indicating a strong presence of blue pigment. It can be used in various applications, from web design and branding to interior design and fashion. Its unique depth makes it a versatile choice for creating visually appealing and impactful designs.

The color #153AB0, Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text (ideally white or a very pale shade of yellow) to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for body text, and 3:1 for larger text elements, as per WCAG guidelines. Using a color contrast checker is crucial to verify compliance. This blue may not be suitable for interactive elements like links or buttons if not paired with appropriate visual cues and sufficient contrast, potentially hindering usability for users with visual impairments. Careful consideration should be given to its use to avoid creating barriers to access.

Shades

Digital Color Formats

RGB
21 58 176
RGB21 58 176
Red
Green
Blue
HSL
225.68deg 78.68% 38.63%
225.6878.6838.63HSL
Hue
Saturation
Lightness
HWB
225.68deg 8.24% 30.98%
225.688.2430.98HWB
Hue
Whiteness
Blackness
hex#153AB0
rgb21 58 176
hsl225.68deg 78.68% 38.63%
cmyk88.07% 67.05% 0% 30.98%
hwb225.68deg 8.24% 30.98%
xyz-d650.1 0.06 0.42
oklch0.4115 0.1912 264.94
oklab0.4115 -0.02 -0.19
CMYK
88.07% 67.05% 0% 30.98%
88.0767.05030.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.42
0.10.060.42XYZ
X
Y
Z
OKLCH
0.4115 0.1912 264.94
0.41150.1912264.94LCH
Lightness
Chroma
Hue
OKLAB
0.4115 -0.02 -0.19
0.4115-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons