Sapphire

#2F509B

General Information about #2F509B

The hexadecimal color code #2F509B represents a dark shade of blue, often referred to as Sapphire. It is composed of 18.43% red, 31.37% green, and 61.18% blue. In the RGB color model, this equates to 47 red, 80 green, and 155 blue. The color is commonly associated with royalty, wisdom, and luxury. In the CMYK color model, the color is composed of 69.68% cyan, 48.39% magenta, 0% yellow, and 38.82% black. Its relatively low saturation and medium brightness contribute to its calming and sophisticated appearance. Sapphire is frequently used in graphic design, web development, and interior design to evoke feelings of trust, stability, and elegance.

The hex color #2F509B, also known as Sapphire, presents specific accessibility considerations for web developers. With a relatively low luminance, it's crucial to ensure sufficient contrast when used as text or background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Pairing #2F509B with lighter colors like white or pale yellow can improve readability for users with visual impairments. Tools like contrast checkers can help verify compliance. Additionally, avoid relying solely on color to convey important information. Always provide alternative cues like text labels or icons. Thoughtful color choices enhance inclusivity, ensuring a more user-friendly experience for everyone, regardless of their visual abilities. It's also important to test the color scheme on various devices and under different lighting conditions to assess its overall visibility and impact.

Shades

Digital Color Formats

RGB
47 80 155
RGB47 80 155
Red
Green
Blue
HSL
221.67deg 53.47% 39.61%
221.6753.4739.61HSL
Hue
Saturation
Lightness
HWB
221.67deg 18.43% 39.22%
221.6718.4339.22HWB
Hue
Whiteness
Blackness
hex#2F509B
rgb47 80 155
hsl221.67deg 53.47% 39.61%
cmyk69.68% 48.39% 0% 39.22%
hwb221.67deg 18.43% 39.22%
xyz-d650.1 0.09 0.32
oklch0.4481 0.1284 264.08
oklab0.4481 -0.01 -0.13
CMYK
69.68% 48.39% 0% 39.22%
69.6848.39039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.09 0.32
0.10.090.32XYZ
X
Y
Z
OKLCH
0.4481 0.1284 264.08
0.44810.1284264.08LCH
Lightness
Chroma
Hue
OKLAB
0.4481 -0.01 -0.13
0.4481-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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