Sapphire

#313999

General Information about Sapphire (#313999)

Sapphire (#313999) is a dark shade of blue, reminiscent of the precious gemstone sapphire. It is a color that conveys feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. In color psychology, blue is often associated with stability and depth. The hex code #313999 is composed of 19.2% red, 22.4% green and 60% blue. In the RGB (red, green, blue) color space, it is made up of 19.2% red, 22.4% green and 60% blue. Whereas in the CMYK (cyan, magenta, yellow, black) color space, it is composed of 67.9% cyan, 62.7% magenta, 0% yellow and 40% black. Its calming nature makes it suitable for various applications, from corporate branding to personal expression. The color's association with the gemstone also lends it an air of luxury and sophistication.

The color #313999, a deep sapphire blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to ensure that any foreground text has a high enough contrast ratio to be easily readable. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, lighter colors such as white, light gray, or pale yellow would be suitable choices for text. Conversely, using dark colors like black or dark brown would create insufficient contrast and hinder readability. In user interface design, consider providing alternative themes or color palettes to accommodate users with visual impairments. Using tools to check color contrast ratios during the design process is also highly recommended.

Shades

Digital Color Formats

RGB
49 57 153
RGB49 57 153
Red
Green
Blue
HSL
235.38deg 51.49% 39.61%
235.3851.4939.61HSL
Hue
Saturation
Lightness
HWB
235.38deg 19.22% 40%
235.3819.2240HWB
Hue
Whiteness
Blackness
hex#313999
rgb49 57 153
hsl235.38deg 51.49% 39.61%
cmyk67.97% 62.75% 0% 40%
hwb235.38deg 19.22% 40%
xyz-d650.08 0.06 0.31
oklch0.4004 0.1547 273.48
oklab0.4004 0.01 -0.15
CMYK
67.97% 62.75% 0% 40%
67.9762.75040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.06 0.31
0.080.060.31XYZ
X
Y
Z
OKLCH
0.4004 0.1547 273.48
0.40040.1547273.48LCH
Lightness
Chroma
Hue
OKLAB
0.4004 0.01 -0.15
0.40040.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons