Ultramarine

#051493

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #051493, is a deep, rich shade of blue. Historically, ultramarine was derived from the mineral lapis lazuli, making it a highly prized and expensive pigment used by Renaissance painters. Today, synthetic ultramarine is widely available, retaining the color's characteristic brilliance and depth. In color psychology, ultramarine is associated with feelings of calm, intelligence, and trust, making it a popular choice for branding in industries such as finance and technology. Its high saturation can also evoke a sense of luxury and exclusivity. While visually appealing, its darkness requires careful consideration in design to ensure readability and accessibility, especially when used for text or interactive elements.

The contrast ratio of #051493 against a white background is quite low, making it difficult for users with visual impairments to read text or distinguish elements. A higher contrast ratio is recommended to meet accessibility standards such as WCAG. For enhanced accessibility, consider using this color sparingly for purely decorative purposes or pairing it with a much lighter color for text and interactive elements. Ensure that non-text elements using this color have sufficient contrast against adjacent colors to convey meaning effectively. Providing alternative styling options or allowing users to customize colors can also improve accessibility for a wider range of users. Also, consider using a color contrast checker tool to verify the contrast ratio of color combinations. Proper use and contrast considerations can significantly improve the user experience for everyone, including individuals with disabilities.

Shades

Digital Color Formats

RGB
5 20 147
RGB5 20 147
Red
Green
Blue
HSL
233.66deg 93.42% 29.8%
233.6693.4229.8HSL
Hue
Saturation
Lightness
HWB
233.66deg 1.96% 42.35%
233.661.9642.35HWB
Hue
Whiteness
Blackness
hex#051493
rgb5 20 147
hsl233.66deg 93.42% 29.8%
cmyk96.6% 86.39% 0% 42.35%
hwb233.66deg 1.96% 42.35%
xyz-d650.06 0.03 0.28
oklch0.3173 0.1959 265.2
oklab0.3173 -0.02 -0.2
CMYK
96.6% 86.39% 0% 42.35%
96.686.39042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.28
0.060.030.28XYZ
X
Y
Z
OKLCH
0.3173 0.1959 265.2
0.31730.1959265.2LCH
Lightness
Chroma
Hue
OKLAB
0.3173 -0.02 -0.2
0.3173-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons