Sapphire

#1F4795

General Information

The hexadecimal color code #1F4795 represents a dark shade of blue. In the RGB color model, it is composed of 12.2% red, 27.84% green, and 58.43% blue. In the CMYK color model, if converted, it would be composed of 79% cyan, 52% magenta, 0% yellow, and 42% black. This color is often referred to as 'Sapphire' due to its resemblance to the gemstone of the same name. Sapphire is a cool and calming color that evokes feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth and heaven. It is a color often associated with stability and depth, making it a popular choice in branding and design.

The color #1F4795, also known as Sapphire, presents some accessibility challenges. Its relatively low luminance can cause issues with text legibility, particularly when used as a background color with light text. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using Sapphire, ensure that the text color provides adequate contrast, or consider lightening the Sapphire hue or using a darker text color. Using online contrast checkers can help in determining if the color combination meets accessibility standards. Also, avoid using this color as the sole indicator for interactive elements, as colorblind users may not be able to distinguish it effectively. Providing supplementary cues like text labels or icons is advisable.

Shades

Digital Color Formats

RGB
31 71 149
RGB31 71 149
Red
Green
Blue
HSL
219.66deg 65.56% 35.29%
219.6665.5635.29HSL
Hue
Saturation
Lightness
HWB
219.66deg 12.16% 41.57%
219.6612.1641.57HWB
Hue
Whiteness
Blackness
hex#1F4795
rgb31 71 149
hsl219.66deg 65.56% 35.29%
cmyk79.19% 52.35% 0% 41.57%
hwb219.66deg 12.16% 41.57%
xyz-d650.08 0.07 0.29
oklch0.4168 0.1364 261.97
oklab0.4168 -0.02 -0.14
CMYK
79.19% 52.35% 0% 41.57%
79.1952.35041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.29
0.080.070.29XYZ
X
Y
Z
OKLCH
0.4168 0.1364 261.97
0.41680.1364261.97LCH
Lightness
Chroma
Hue
OKLAB
0.4168 -0.02 -0.14
0.4168-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons