Persian Blue

#1F13B7

About Persian Blue

The hexadecimal color code #1F13B7 represents a specific shade of blue known as Persian Blue. It's composed of 12.2% red, 7.5% green, and 71.8% blue. In the RGB color model, this translates to R:31, G:19, B:183. Persian Blue is a strong, vibrant, and relatively dark blue, often associated with royalty, sophistication, and depth. Its high blue component gives it a cool and calming feel, while its relative lack of red and green contributes to its distinct character. The color is commonly used in graphic design, web design, and even fashion to evoke feelings of trust, stability, and intelligence. Because of its intensity it is often used for accents rather than entire backgrounds.

The color #1F13B7, a deep and vibrant blue, presents specific accessibility considerations. Its strong hue can be visually striking, but it's crucial to ensure sufficient contrast when used with text or other interface elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14 points and bold or larger, or 18 points or larger). When pairing #1F13B7 with lighter colors, such as whites or pale yellows, this contrast can typically be achieved. However, when using it with darker colors or similar shades of blue, the contrast ratio might fall below acceptable levels, potentially causing readability issues for users with visual impairments. Tools like contrast checkers can be utilized to verify compliance. Additionally, it is essential to avoid relying solely on color to convey important information, as colorblind users might not perceive the intended message. Providing alternative cues, such as text labels or icons, alongside the color can improve accessibility for a broader audience.

Shades

Digital Color Formats

RGB
31 19 183
RGB31 19 183
Red
Green
Blue
HSL
244.39deg 81.19% 39.61%
244.3981.1939.61HSL
Hue
Saturation
Lightness
HWB
244.39deg 7.45% 28.24%
244.397.4528.24HWB
Hue
Whiteness
Blackness
hex#1F13B7
rgb31 19 183
hsl244.39deg 81.19% 39.61%
cmyk83.06% 89.62% 0% 28.24%
hwb244.39deg 7.45% 28.24%
xyz-d650.09 0.04 0.45
oklch0.3727 0.2306 269.68
oklab0.3727 0 -0.23
CMYK
83.06% 89.62% 0% 28.24%
83.0689.62028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.45
0.090.040.45XYZ
X
Y
Z
OKLCH
0.3727 0.2306 269.68
0.37270.2306269.68LCH
Lightness
Chroma
Hue
OKLAB
0.3727 0 -0.23
0.37270-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons