Ultramarine

#001498

General Information about #001498

The hex color #001498, also known as Ultramarine, is a deep shade of blue. It's a color associated with qualities like trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. In color psychology, blue is often seen as calming and serene. Ultramarine specifically has historical significance, originally derived from the rare and expensive mineral lapis lazuli. This precious origin contributed to its association with royalty and spirituality. Today, it is synthetically produced. In digital contexts, #001498 can be used to evoke feelings of professionalism and sophistication. Its use requires careful consideration of contrast to ensure accessibility, especially when used for text or interactive elements. It is a cool color which makes it perfect to add some serenity to designs.

The color #001498, a deep ultramarine, presents several accessibility considerations for web developers. Its low luminance can cause issues with text legibility if used as a background color with dark text. It's crucial to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as defined by WCAG guidelines. Using tools to check contrast is essential. Consider using lighter text colors like white or very light grays to improve readability. Avoid pairing this color with other dark hues, as this further reduces contrast. When using it for interactive elements like buttons or links, provide sufficient visual cues beyond color alone, such as underlines or icons, to ensure usability for users with color vision deficiencies. Thoughtful design choices are paramount to making content accessible to all users.

Shades

Digital Color Formats

RGB
0 20 152
RGB0 20 152
Red
Green
Blue
HSL
232.11deg 100% 29.8%
232.1110029.8HSL
Hue
Saturation
Lightness
HWB
232.11deg 0% 40.39%
232.11040.39HWB
Hue
Whiteness
Blackness
hex#001498
rgb0 20 152
hsl232.11deg 100% 29.8%
cmyk100% 86.84% 0% 40.39%
hwb232.11deg 0% 40.39%
xyz-d650.06 0.03 0.3
oklch0.3226 0.2025 264.22
oklab0.3226 -0.02 -0.2
CMYK
100% 86.84% 0% 40.39%
10086.84040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.3
0.060.030.3XYZ
X
Y
Z
OKLCH
0.3226 0.2025 264.22
0.32260.2025264.22LCH
Lightness
Chroma
Hue
OKLAB
0.3226 -0.02 -0.2
0.3226-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons