Sapphire

#2F449B

General Information

The color #2F449B, often referred to as Sapphire, is a deep, rich shade of blue that evokes feelings of trust, stability, and sophistication. It belongs to the blue color family and is characterized by its strong saturation and relatively dark tone. In the RGB color model, it is composed of 18.43% red, 26.67% green, and 61.18% blue. In the CMYK color model, used for printing, it consists of 70% cyan, 56% magenta, 0% yellow, and 39% black. This color is often associated with royalty, wisdom, and serenity, making it a popular choice for branding, web design, and interior decoration. Its hexadecimal code, #2F449B, provides a standardized way to represent and use this color across various digital platforms and applications.

The hex color #2F449B, also known as Sapphire, presents moderate accessibility challenges. Its relatively low luminance contrast against a white background may pose readability issues for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Sapphire might not meet these ratios consistently, necessitating careful consideration of text size and weight. When using this color for text, ensure a sufficiently light background color to enhance readability. For interactive elements like buttons, provide clear visual cues beyond color alone, such as distinct borders or text labels, to accommodate users with color vision deficiencies. Additionally, offer alternative color schemes that provide better contrast options, allowing users to customize their viewing experience. Thoroughly test color combinations with accessibility tools to ensure compliance and inclusivity.

Shades

Digital Color Formats

RGB
47 68 155
RGB47 68 155
Red
Green
Blue
HSL
228.33deg 53.47% 39.61%
228.3353.4739.61HSL
Hue
Saturation
Lightness
HWB
228.33deg 18.43% 39.22%
228.3318.4339.22HWB
Hue
Whiteness
Blackness
hex#2F449B
rgb47 68 155
hsl228.33deg 53.47% 39.61%
cmyk69.68% 56.13% 0% 39.22%
hwb228.33deg 18.43% 39.22%
xyz-d650.09 0.07 0.32
oklch0.4225 0.1439 269.13
oklab0.4225 0 -0.14
CMYK
69.68% 56.13% 0% 39.22%
69.6856.13039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.07 0.32
0.090.070.32XYZ
X
Y
Z
OKLCH
0.4225 0.1439 269.13
0.42250.1439269.13LCH
Lightness
Chroma
Hue
OKLAB
0.4225 0 -0.14
0.42250-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons