Sapphire

#2B509F

General Information about #2B509F

The hexadecimal color code #2B509F represents a specific point in the color spectrum. Commonly known as 'Sapphire,' it is a deep shade of blue with a strong presence. In the RGB (Red, Green, Blue) color model, #2B509F is composed of 17.1% red, 31.4% green, and 62.4% blue. This color is often associated with qualities like trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It's a popular choice in branding and design where these attributes are desired. Understanding the properties and associations of #2B509F allows designers and artists to leverage its unique impact effectively.

The color #2B509F, a deep sapphire blue, presents some accessibility challenges, particularly when used as a background for text. Its relatively low luminance value means that text rendered in lighter colors is crucial to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for larger text, according to WCAG guidelines. Therefore, avoid pairing this color with mid-tone grays or darker shades as foreground elements. Lighter yellows, whites, or even brighter greens can provide the necessary contrast. Careful consideration of color combinations is paramount to ensure readability and inclusivity for users with visual impairments. Testing with accessibility tools is highly recommended during the design and development process.

Shades

Digital Color Formats

RGB
43 80 159
RGB43 80 159
Red
Green
Blue
HSL
220.86deg 57.43% 39.61%
220.8657.4339.61HSL
Hue
Saturation
Lightness
HWB
220.86deg 16.86% 37.65%
220.8616.8637.65HWB
Hue
Whiteness
Blackness
hex#2B509F
rgb43 80 159
hsl220.86deg 57.43% 39.61%
cmyk72.96% 49.69% 0% 37.65%
hwb220.86deg 16.86% 37.65%
xyz-d650.1 0.09 0.34
oklch0.4491 0.1354 263.18
oklab0.4491 -0.02 -0.13
CMYK
72.96% 49.69% 0% 37.65%
72.9649.69037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.09 0.34
0.10.090.34XYZ
X
Y
Z
OKLCH
0.4491 0.1354 263.18
0.44910.1354263.18LCH
Lightness
Chroma
Hue
OKLAB
0.4491 -0.02 -0.13
0.4491-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons