Blue

#1800E6

General Information about #1800E6

#1800E6 is a hexadecimal color code representing a deep, vibrant shade of blue. In the RGB color model, it is composed of 9.41% red, 0% green, and 90.2% blue. This color leans heavily towards the blue end of the spectrum, creating a striking and intense visual effect. Hexadecimal color codes are commonly used in web design and digital graphics to specify colors precisely. The # symbol indicates that the following six characters represent a hexadecimal number. The first two characters (18) represent the red component, the next two (00) represent the green component, and the final two (E6) represent the blue component. This specific shade of blue can evoke feelings of calmness, trust, and authority, but also energy.

The color #1800E6, a vibrant blue, presents some accessibility challenges. Its luminance is relatively low, which means it may not provide sufficient contrast against lighter backgrounds, potentially causing readability issues for users with visual impairments. 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. When using #1800E6 as a text color, it is crucial to pair it with a very light background to meet these contrast requirements. If used for interactive elements, ensure that hover, focus, and active states are clearly distinguishable. Similarly, avoid using it for essential information or calls to action without careful consideration of contrast. It may be more suitable for decorative purposes or larger graphic elements where readability is less critical. Always test color combinations with accessibility tools to guarantee compliance.

Shades

Digital Color Formats

RGB
24 0 230
RGB24 0 230
Red
Green
Blue
HSL
246.26deg 100% 45.1%
246.2610045.1HSL
Hue
Saturation
Lightness
HWB
246.26deg 0% 9.8%
246.2609.8HWB
Hue
Whiteness
Blackness
hex#1800E6
rgb24 0 230
hsl246.26deg 100% 45.1%
cmyk89.57% 100% 0% 9.8%
hwb246.26deg 0% 9.8%
xyz-d650.15 0.06 0.75
oklch0.4229 0.2862 266.51
oklab0.4229 -0.02 -0.29
CMYK
89.57% 100% 0% 9.8%
89.5710009.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.06 0.75
0.150.060.75XYZ
X
Y
Z
OKLCH
0.4229 0.2862 266.51
0.42290.2862266.51LCH
Lightness
Chroma
Hue
OKLAB
0.4229 -0.02 -0.29
0.4229-0.02-0.29LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons