Dark Blue

#180BBF

General Information about #180BBF

The hexadecimal color code #180BBF represents a dark shade of blue. It is composed of 9.4% red, 4.3% green, and 74.5% blue. In the RGB color model, this translates to 24 red, 11 green, and 191 blue. This combination results in a deep, vibrant blue that leans towards indigo. The color is often associated with concepts like trust, stability, and intelligence. In terms of light and saturation, #180BBF has a relatively low lightness value, contributing to its dark appearance, and a high saturation, which gives it a rich, intense hue. It can be found in a variety of applications, ranging from web design to branding and visual arts.

The color #180bbf, a dark blue, presents accessibility challenges, particularly regarding contrast. When used as text, it requires a light background to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for small text and 3:1 for large text, as per WCAG guidelines. Tools like contrast checkers can verify compliance. In UI design, using this color for crucial interactive elements like buttons or links necessitates careful consideration of focus states and hover effects. Sufficient contrast is vital to meet accessibility standards. Furthermore, providing alternative visual cues alongside color, like icons or text labels, can enhance usability for color-blind users. Proper semantic HTML and ARIA attributes can further improve accessibility for assistive technologies like screen readers.

Shades

Digital Color Formats

RGB
24 11 191
RGB24 11 191
Red
Green
Blue
HSL
244.33deg 89.11% 39.61%
244.3389.1139.61HSL
Hue
Saturation
Lightness
HWB
244.33deg 4.31% 25.1%
244.334.3125.1HWB
Hue
Whiteness
Blackness
hex#180BBF
rgb24 11 191
hsl244.33deg 89.11% 39.61%
cmyk87.43% 94.24% 0% 25.1%
hwb244.33deg 4.31% 25.1%
xyz-d650.1 0.04 0.5
oklch0.3752 0.2441 267.69
oklab0.3752 -0.01 -0.24
CMYK
87.43% 94.24% 0% 25.1%
87.4394.24025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.5
0.10.040.5XYZ
X
Y
Z
OKLCH
0.3752 0.2441 267.69
0.37520.2441267.69LCH
Lightness
Chroma
Hue
OKLAB
0.3752 -0.01 -0.24
0.3752-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons