Dark Blue

#1212B8

General Information about #1212B8

The hexadecimal color code #1212B8 represents a dark shade of blue in the RGB color model. It is composed of 7.1% red, 7.1% green, and 72.2% blue. This specific combination results in a deep, muted blue tone, often associated with feelings of calmness, stability, and depth. In the world of color theory, #1212B8 belongs to the blue color family, which is known for its association with trust, intelligence, and efficiency. It's a color that can be used effectively in various design contexts, from digital interfaces to branding materials, to convey a sense of professionalism and reliability. However, because of its darkness, care should be taken to ensure sufficient contrast with lighter colors for accessibility.

The hex color #1212B8, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value means that text rendered in this color requires very light text to meet WCAG (Web Content Accessibility Guidelines) contrast ratio standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1212B8 for backgrounds, ensure that all foreground elements, especially text and interactive components, have sufficient contrast. Tools like contrast checkers can help verify compliance. Also, avoid using this color as the sole indicator for interactive elements like links, as color blindness can prevent users from distinguishing them. Consider providing additional visual cues, such as underlines or icons, to enhance usability for all users.

Shades

Digital Color Formats

RGB
18 18 184
RGB18 18 184
Red
Green
Blue
HSL
240deg 82.18% 39.61%
24082.1839.61HSL
Hue
Saturation
Lightness
HWB
240deg 7.06% 27.84%
2407.0627.84HWB
Hue
Whiteness
Blackness
hex#1212B8
rgb18 18 184
hsl240deg 82.18% 39.61%
cmyk90.22% 90.22% 0% 27.84%
hwb240deg 7.06% 27.84%
xyz-d650.09 0.04 0.46
oklch0.3682 0.2352 266.7
oklab0.3682 -0.01 -0.23
CMYK
90.22% 90.22% 0% 27.84%
90.2290.22027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.46
0.090.040.46XYZ
X
Y
Z
OKLCH
0.3682 0.2352 266.7
0.36820.2352266.7LCH
Lightness
Chroma
Hue
OKLAB
0.3682 -0.01 -0.23
0.3682-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons