Sapphire

#2A51A0

General Information about Sapphire (#2A51A0)

The hex color #2A51A0, often referred to as Sapphire, is a deep and rich shade of blue. It belongs to the blue color family and carries connotations of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. In color psychology, blue is often associated with stability and tranquility, making it a popular choice for various applications. Sapphire, in particular, evokes a sense of sophistication and elegance. In the RGB color model, #2A51A0 is composed of 16.47% red, 31.76% green, and 62.75% blue. Its CMYK values are 0.74, 0.49, 0.00, 0.37. This color is frequently used in corporate branding, web design, and interior decoration to convey professionalism and reliability.

The hex color #2A51A0, also known as Sapphire, presents several accessibility considerations for web developers. Its darkness impacts text legibility; therefore, it is imperative to use it with contrasting light colors for text or interactive elements. A light yellow, white, or very pale gray can ensure that users, including those with visual impairments, can easily read content. According to WCAG guidelines, text should have a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can precisely measure this ratio. When used as a background, be mindful of the elements placed on top. Overusing this color can also strain the eyes, so employing it judiciously is recommended. Ensure that interactive elements, like buttons, have clear visual cues on hover or focus to aid navigation for all users.

Shades

Digital Color Formats

RGB
42 81 160
RGB42 81 160
Red
Green
Blue
HSL
220.17deg 58.42% 39.61%
220.1758.4239.61HSL
Hue
Saturation
Lightness
HWB
220.17deg 16.47% 37.25%
220.1716.4737.25HWB
Hue
Whiteness
Blackness
hex#2A51A0
rgb42 81 160
hsl220.17deg 58.42% 39.61%
cmyk73.75% 49.38% 0% 37.25%
hwb220.17deg 16.47% 37.25%
xyz-d650.1 0.09 0.34
oklch0.4516 0.1359 262.54
oklab0.4516 -0.02 -0.13
CMYK
73.75% 49.38% 0% 37.25%
73.7549.38037.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.09 0.34
0.10.090.34XYZ
X
Y
Z
OKLCH
0.4516 0.1359 262.54
0.45160.1359262.54LCH
Lightness
Chroma
Hue
OKLAB
0.4516 -0.02 -0.13
0.4516-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons