Firefly

#152335

General Information

The hex color #152335, also known as Firefly, is a dark, muted shade of blue. In the RGB color model, it is composed of 8.24% red, 13.73% green, and 20.78% blue. This composition results in a color that evokes a sense of depth and calmness. The CMYK color model representation is 60.48% cyan, 33.52% magenta, 0% yellow, and 79.22% black. This indicates that the color is created by mixing a significant amount of cyan and magenta with a substantial black component. Its dark nature makes it suitable for creating a sense of sophistication and can be used effectively as a background color or accent in design projects where a subtle, yet impactful, color is desired. It can be used in various fields, from web design to interior decoration.

The hex color #152335, also known as Firefly, presents several accessibility considerations for web developers. Its dark nature implies that it should primarily be used with light-colored text to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using #152335 with dark text will fail these criteria, making the content inaccessible to users with low vision or color blindness. Therefore, when incorporating #152335, careful attention must be paid to the foreground text color, aiming for whites, yellows, or light grays. Additionally, avoid using this color for interactive elements without clear visual cues, as users might struggle to identify clickable areas or interactive states. Providing alternative visual indicators, such as underlines or borders, can significantly improve accessibility.

Shades

Digital Color Formats

RGB
21 35 53
RGB21 35 53
Red
Green
Blue
HSL
213.75deg 43.24% 14.51%
213.7543.2414.51HSL
Hue
Saturation
Lightness
HWB
213.75deg 8.24% 79.22%
213.758.2479.22HWB
Hue
Whiteness
Blackness
hex#152335
rgb21 35 53
hsl213.75deg 43.24% 14.51%
cmyk60.38% 33.96% 0% 79.22%
hwb213.75deg 8.24% 79.22%
xyz-d650.02 0.02 0.04
oklch0.2529 0.0395 255.17
oklab0.2529 -0.01 -0.04
CMYK
60.38% 33.96% 0% 79.22%
60.3833.96079.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2529 0.0395 255.17
0.25290.0395255.17LCH
Lightness
Chroma
Hue
OKLAB
0.2529 -0.01 -0.04
0.2529-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons