Sapphire

#30399A

General Information about #30399A

The hexadecimal color code #30399A represents a specific point in the RGB color space, characterized by its unique blend of red, green, and blue light intensities. In this case, it signifies a deep shade of sapphire blue, a color often associated with royalty, wisdom, and tranquility. The first two digits, '30', denote the red component, indicating a relatively low intensity. '39' represents the green component, also at a subdued level. The final two digits, '9A', signify a higher intensity of blue, which dominates the overall color perception. Consequently, #30399A falls within the blue spectral range. Understanding the RGB composition is crucial for color reproduction across digital devices, ensuring color consistency in graphic design, web development, and other visual media.

The color #30399A, a deep sapphire hue, presents specific accessibility considerations for web design. Its relatively low luminance value necessitates careful pairing with contrasting colors to ensure readability. When used for text, a light background is essential. White or very light shades of yellow or green would provide sufficient contrast to meet WCAG guidelines for text legibility. Conversely, using #30399A as a background color requires equally light text to avoid visual strain. In user interface elements, the color's distinctiveness can be leveraged to draw attention to key interactive components. However, relying solely on color to convey information is discouraged; supplementary cues like text labels or icons are vital for users with color vision deficiencies. Thoughtful application of contrast-checking tools during the design phase helps ensure optimal accessibility when using #30399A.

Shades

Digital Color Formats

RGB
48 57 154
RGB48 57 154
Red
Green
Blue
HSL
234.91deg 52.48% 39.61%
234.9152.4839.61HSL
Hue
Saturation
Lightness
HWB
234.91deg 18.82% 39.61%
234.9118.8239.61HWB
Hue
Whiteness
Blackness
hex#30399A
rgb48 57 154
hsl234.91deg 52.48% 39.61%
cmyk68.83% 62.99% 0% 39.61%
hwb234.91deg 18.82% 39.61%
xyz-d650.09 0.06 0.31
oklch0.4007 0.1564 273.01
oklab0.4007 0.01 -0.16
CMYK
68.83% 62.99% 0% 39.61%
68.8362.99039.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.06 0.31
0.090.060.31XYZ
X
Y
Z
OKLCH
0.4007 0.1564 273.01
0.40070.1564273.01LCH
Lightness
Chroma
Hue
OKLAB
0.4007 0.01 -0.16
0.40070.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons