Fun Blue

#1F5FAB

General Information about #1F5FAB

The hex color #1f5fab, also known as Fun Blue, is a deep shade of blue with a strong presence. It is composed of 12.2% red, 36.1% green, and 72.9% blue. In the RGB color model, it is represented as (31, 95, 171). This color evokes feelings of trustworthiness, stability, and professionalism, often associated with corporate branding, financial institutions, and educational organizations. Its rich hue makes it suitable for creating a sense of depth and sophistication in designs. It can be used effectively as a primary color or as an accent to draw attention to specific elements. The color's intensity means that it works best against backgrounds with sufficient contrast to ensure legibility and visual appeal.

The hex color #1f5fab, a deep and saturated blue, presents some accessibility considerations for web developers. When using this color for text, it's crucial to ensure sufficient contrast with the background. A light background is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is suggested for normal text and 3:1 for large text. If used as a background color, pair it with light-colored text or elements. Avoid using it for small, intricate details or elements that require precise visual distinction, especially for users with visual impairments. Consider using a color contrast checker tool to verify the contrast ratio between #1f5fab and other colors in your design. Also ensure sufficient color contrast for interactive elements such as buttons or links, using hover states or other visual cues to improve affordance.

Shades

Digital Color Formats

RGB
31 95 171
RGB31 95 171
Red
Green
Blue
HSL
212.57deg 69.31% 39.61%
212.5769.3139.61HSL
Hue
Saturation
Lightness
HWB
212.57deg 12.16% 32.94%
212.5712.1632.94HWB
Hue
Whiteness
Blackness
hex#1F5FAB
rgb31 95 171
hsl212.57deg 69.31% 39.61%
cmyk81.87% 44.44% 0% 32.94%
hwb212.57deg 12.16% 32.94%
xyz-d650.12 0.11 0.4
oklch0.4872 0.1374 255.33
oklab0.4872 -0.03 -0.13
CMYK
81.87% 44.44% 0% 32.94%
81.8744.44032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.4
0.120.110.4XYZ
X
Y
Z
OKLCH
0.4872 0.1374 255.33
0.48720.1374255.33LCH
Lightness
Chroma
Hue
OKLAB
0.4872 -0.03 -0.13
0.4872-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons