Ultramarine

#040094

General Information about #040094 (Ultramarine)

The hex color #040094, also known as Ultramarine, is a deep, dark shade of blue. It's composed of 1.57% red, 0% green, and 58.04% blue. In the RGB color model, it is represented as (4, 0, 148). The corresponding CMYK values are (97, 100, 0, 42). Ultramarine is often associated with qualities like depth, stability, and authority. Due to its high blue component, it is generally perceived as a cool color. Its hexadecimal representation makes it easily usable in digital design and web development. This color can create contrast with lighter colors or be combined with other dark shades for a deep, rich color palette. It is similar to other deep blues, but it stands out due to its unique balance of red, green and blue.

The color #040094, a deep ultramarine, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance value necessitates careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. Using #040094 for text requires a very light background color to meet these standards. Black or dark grays can make the content entirely illegible. When used for interactive elements like buttons or links, clear visual cues beyond color alone are crucial. Consider using borders, icons, or text labels to enhance usability for users who may not be able to distinguish the color effectively. Thoughtful design choices are essential to make content accessible to all users.

Shades

Digital Color Formats

RGB
4 0 148
RGB4 0 148
Red
Green
Blue
HSL
241.62deg 100% 29.02%
241.6210029.02HSL
Hue
Saturation
Lightness
HWB
241.62deg 0% 41.96%
241.62041.96HWB
Hue
Whiteness
Blackness
hex#040094
rgb4 0 148
hsl241.62deg 100% 29.02%
cmyk97.3% 100% 0% 41.96%
hwb241.62deg 0% 41.96%
xyz-d650.05 0.02 0.28
oklch0.3025 0.2079 264.96
oklab0.3025 -0.02 -0.21
CMYK
97.3% 100% 0% 41.96%
97.3100041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.28
0.050.020.28XYZ
X
Y
Z
OKLCH
0.3025 0.2079 264.96
0.30250.2079264.96LCH
Lightness
Chroma
Hue
OKLAB
0.3025 -0.02 -0.21
0.3025-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons