Dark Blue

#1307CF

About Hex Color #1307CF

The hexadecimal color code #1307CF represents a dark shade of blue. It is composed of 7.5% red, 2.7% green, and 81.2% blue. In the RGB color model, this corresponds to R:19, G:7, B:207. The equivalent CMYK values are C:91, M:97, Y:0, K:19. The color has a strong blue dominance, resulting in its deep and intense appearance. Hex color codes are commonly used in web design and digital graphics to specify colors precisely. This particular blue hue evokes feelings of depth, sophistication, and mystery, making it a popular choice for various design applications where a bold and striking color is desired.

The color #1307CF, a deep, vibrant blue, presents several accessibility considerations for web design. Its contrast ratio against white text is quite low, failing WCAG standards for normal text sizes. To ensure readability, significantly larger font sizes or bolder font weights are necessary when using white text on a #1307CF background. Conversely, white backgrounds with #1307CF text should be evaluated carefully, and adjustments made if necessary to pass contrast tests. Lighter shades of blues and greens could be used as alternatives to improve accessibility. Consider using contrast checking tools during development to verify that your color choices meet accessibility guidelines, especially for users with visual impairments.

Shades

Digital Color Formats

RGB
19 7 207
RGB19 7 207
Red
Green
Blue
HSL
243.6 93.46% 41.96%
243.693.4641.96HSL
Hue
Saturation
Lightness
HWB
243.6 2.75% 18.82%
243.62.7518.82HWB
Hue
Whiteness
Blackness
hex#1307CF
rgb19 7 207
hsl243.6 93.46% 41.96%
cmyk90.82% 96.62% 0% 18.82%
hwb243.6 2.75% 18.82%
xyz11.61 4.8 59.35
CMYK
90.82% 96.62% 0% 18.82%
90.8296.62018.82CMYK
Cyan
Magenta
Yellow
Key
XYZ
11.61 4.8 59.35
11.614.859.35XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025