Persian Blue

#2A28BE

General Information about Persian Blue

The hex code #2A28BE represents a color known as Persian Blue. It resides in the blue-violet portion of the color spectrum. In the RGB color model, it is composed of 16.47% red, 15.69% green, and 74.51% blue. The CMYK representation is 78% cyan, 79% magenta, 0% yellow, and 25% black. Persian Blue is often associated with qualities like depth, stability, and confidence. The color's name originates from its historical use in Persian art and ceramics, where cobalt-based pigments were used to create this distinctive blue hue. In web design, this color can be used to create a professional look, and its dark tone can be used to create contrast with lighter color palettes.

The color #2A28BE, a shade of Persian Blue, presents certain accessibility challenges. Its relative luminance is low, meaning it might not provide sufficient contrast when used as text against a white or very light background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #2A28BE for text, ensure that the background color provides sufficient contrast to meet these guidelines. Consider using a lighter shade of yellow, orange, or green as a background, or lightening #2A28BE for the text. Tools are available to check color contrast ratios. This color might work well for decorative purposes where readability is not critical, or when paired thoughtfully with appropriately contrasting colors in a larger design scheme. When it comes to forms and elements, you should consider using other colors for focus rings.

Shades

Digital Color Formats

RGB
42 40 190
RGB42 40 190
Red
Green
Blue
HSL
240.8deg 65.22% 45.1%
240.865.2245.1HSL
Hue
Saturation
Lightness
HWB
240.8deg 15.69% 25.49%
240.815.6925.49HWB
Hue
Whiteness
Blackness
hex#2A28BE
rgb42 40 190
hsl240.8deg 65.22% 45.1%
cmyk77.89% 78.95% 0% 25.49%
hwb240.8deg 15.69% 25.49%
xyz-d650.11 0.06 0.49
oklch0.4075 0.2214 271.43
oklab0.4075 0.01 -0.22
CMYK
77.89% 78.95% 0% 25.49%
77.8978.95025.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.49
0.110.060.49XYZ
X
Y
Z
OKLCH
0.4075 0.2214 271.43
0.40750.2214271.43LCH
Lightness
Chroma
Hue
OKLAB
0.4075 0.01 -0.22
0.40750.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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