Dark Blue

#1F15D1

General Information about #1f15d1

The hexadecimal color code #1f15d1 represents a specific point in the blue color spectrum. It is composed of 12.2% red, 8.24% green, and 82% blue. This color, often perceived as a dark shade of blue, exudes a sense of depth and intensity. In the RGB (Red, Green, Blue) color model, #1f15d1 is created by mixing these three primary colors at varying intensities. Hexadecimal color codes are widely used in web design and graphic design to accurately represent colors on digital devices. The color is useful for expressing the feeling of trust, intelligence, loyalty and confidence. Colors in the blue family are often associated with those values, and can be used in many different cases.

The hex color #1f15d1, a deep and saturated blue, presents several accessibility considerations for web developers. Its relatively low luminance (brightness) necessitates careful pairing with contrasting colors to ensure readability. When used as a background color, it requires light-colored text (white or very light shades of yellow or green) to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Conversely, as a text color, it should be placed against a very light background. Avoid using it for critical interactive elements like buttons or links without adequate visual cues beyond color, as colorblind users may struggle to distinguish them. Furthermore, consider providing alternative styling options for users who prefer high-contrast modes or have visual impairments. Thorough testing with accessibility evaluation tools is crucial to guarantee an inclusive user experience.

Shades

Digital Color Formats

RGB
31 21 209
RGB31 21 209
Red
Green
Blue
HSL
243.19deg 81.74% 45.1%
243.1981.7445.1HSL
Hue
Saturation
Lightness
HWB
243.19deg 8.24% 18.04%
243.198.2418.04HWB
Hue
Whiteness
Blackness
hex#1F15D1
rgb31 21 209
hsl243.19deg 81.74% 45.1%
cmyk85.17% 89.95% 0% 18.04%
hwb243.19deg 8.24% 18.04%
xyz-d650.12 0.05 0.61
oklch0.4073 0.2572 268.37
oklab0.4073 -0.01 -0.26
CMYK
85.17% 89.95% 0% 18.04%
85.1789.95018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.61
0.120.050.61XYZ
X
Y
Z
OKLCH
0.4073 0.2572 268.37
0.40730.2572268.37LCH
Lightness
Chroma
Hue
OKLAB
0.4073 -0.01 -0.26
0.4073-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons