Dark Blue

#1509C1

General Information about #1509C1

The hexadecimal color #1509c1 is a dark shade of blue. It is composed of 8.24% red, 3.53% green, and 75.69% blue. In the RGB color model, #1509c1 has the numerical representation (21, 9, 193). When converted to the CMYK color model, its values are 0.89, 0.95, 0.00, 0.24. This means that the color is primarily composed of cyan and magenta, with a smaller amount of black. The hue angle is 244.3 degrees, the saturation is 95.3%, and the lightness is 39.4%. This color is often associated with depth, stability, and trust, making it suitable for various applications where these qualities are desired. Understanding the color's composition and characteristics is crucial for effective color selection and design implementation.

The hex color #1509c1, a deep shade of blue, presents certain accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. Tools like contrast checkers can help verify compliance. Avoid pairing this dark blue with other dark colors, as this would further reduce visibility. Thoughtful consideration of font size, weight, and spacing can also mitigate potential accessibility issues. Furthermore, providing alternative visual cues, such as icons or underlines, for interactive elements can enhance the user experience for individuals with visual impairments. Remember to test the color combination with users with different vision abilities to ensure optimal accessibility.

Shades

Digital Color Formats

RGB
21 9 193
RGB21 9 193
Red
Green
Blue
HSL
243.91deg 91.09% 39.61%
243.9191.0939.61HSL
Hue
Saturation
Lightness
HWB
243.91deg 3.53% 24.31%
243.913.5324.31HWB
Hue
Whiteness
Blackness
hex#1509C1
rgb21 9 193
hsl243.91deg 91.09% 39.61%
cmyk89.12% 95.34% 0% 24.31%
hwb243.91deg 3.53% 24.31%
xyz-d650.1 0.04 0.51
oklch0.3759 0.2475 267.02
oklab0.3759 -0.01 -0.25
CMYK
89.12% 95.34% 0% 24.31%
89.1295.34024.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.51
0.10.040.51XYZ
X
Y
Z
OKLCH
0.3759 0.2475 267.02
0.37590.2475267.02LCH
Lightness
Chroma
Hue
OKLAB
0.3759 -0.01 -0.25
0.3759-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons