Blue

#1D00E6

General Information about #1D00E6

The hexadecimal color code #1D00E6 represents a specific point in the blue portion of the visible light spectrum. It is a vibrant, intense blue hue. In the RGB color model, #1D00E6 consists of 11.4% red, 0% green, and 90.2% blue. In the CMYK color model, it is comprised of 87% cyan, 100% magenta, 0% yellow, and 9.8% black. This color is best described as a deep, saturated blue. Hexadecimal color codes are widely used in web design and digital graphics to precisely specify colors. Colors like this one are created using additive color mixing. The value correlates directly with the intensity of the blue. On the other hand, there is almost no intensity in the green channel.

The color #1D00E6, a deep and vibrant blue, presents both opportunities and challenges from an accessibility standpoint. Its relatively low luminance value means careful consideration is needed regarding text and interactive elements. When used as a background, ensure sufficient contrast with foreground text, ideally achieving a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text as per WCAG guidelines. White or very light colors are generally good choices for text on this background. Avoid pairing this blue with other dark shades, as this can lead to readability issues, especially for users with visual impairments. In cases where #1D00E6 is used for interactive elements like buttons or links, provide clear visual cues beyond color alone to indicate state changes, such as hover or focus, to ensure usability for all users, including those with color blindness. For example, changing the shape or size slightly on hover or focus could be a solution. Also consider providing an option for users to adjust the color scheme to one that meets their individual needs.

Shades

Digital Color Formats

RGB
29 0 230
RGB29 0 230
Red
Green
Blue
HSL
247.57deg 100% 45.1%
247.5710045.1HSL
Hue
Saturation
Lightness
HWB
247.57deg 0% 9.8%
247.5709.8HWB
Hue
Whiteness
Blackness
hex#1D00E6
rgb29 0 230
hsl247.57deg 100% 45.1%
cmyk87.39% 100% 0% 9.8%
hwb247.57deg 0% 9.8%
xyz-d650.15 0.06 0.75
oklch0.4245 0.2852 267.32
oklab0.4245 -0.01 -0.28
CMYK
87.39% 100% 0% 9.8%
87.3910009.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.06 0.75
0.150.060.75XYZ
X
Y
Z
OKLCH
0.4245 0.2852 267.32
0.42450.2852267.32LCH
Lightness
Chroma
Hue
OKLAB
0.4245 -0.01 -0.28
0.4245-0.01-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons