Ultramarine

#1A1088

General Information about #1A1088 (Ultramarine)

The hex color #1A1088, often referred to as Ultramarine, is a deep, rich shade of blue that falls within the blue-violet spectrum. It is composed of 10.2% red, 6.3% green, and 53.3% blue. In the RGB color model, it is represented as (26, 16, 136). Ultramarine's name originates from the Latin 'ultramarinus,' meaning 'beyond the sea,' as it was originally derived from the precious gemstone lapis lazuli, imported from distant lands. Historically, it was highly valued and used in Renaissance paintings as a symbol of luxury and royalty. Today, it's synthetically produced, making it more accessible. This color evokes feelings of trust, wisdom, and stability, making it suitable for various design applications. However, due to its darkness, careful consideration is needed when used in web design to ensure accessibility.

The hex color #1A1088, also known as Ultramarine, presents specific accessibility challenges, particularly in web design. Due to its dark hue, it necessitates careful consideration of contrast ratios to ensure readability for all users, including those with visual impairments. A light text color, such as white or a very pale yellow, should be used against this background to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. Insufficient contrast can lead to eye strain and make content inaccessible to a significant portion of the audience. Therefore, designers should use contrast checking tools to verify compliance. Furthermore, avoid using this color for essential interactive elements without clear visual cues, as its darkness might obscure them. For graphical elements, providing alternative text descriptions is crucial for screen reader users. When employed thoughtfully with accessibility in mind, Ultramarine can add depth and sophistication to designs while remaining inclusive.

Shades

Digital Color Formats

RGB
26 16 136
RGB26 16 136
Red
Green
Blue
HSL
245deg 78.95% 29.8%
24578.9529.8HSL
Hue
Saturation
Lightness
HWB
245deg 6.27% 46.67%
2456.2746.67HWB
Hue
Whiteness
Blackness
hex#1A1088
rgb26 16 136
hsl245deg 78.95% 29.8%
cmyk80.88% 88.24% 0% 46.67%
hwb245deg 6.27% 46.67%
xyz-d650.05 0.02 0.23
oklch0.307 0.1809 271.69
oklab0.307 0.01 -0.18
CMYK
80.88% 88.24% 0% 46.67%
80.8888.24046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.23
0.050.020.23XYZ
X
Y
Z
OKLCH
0.307 0.1809 271.69
0.3070.1809271.69LCH
Lightness
Chroma
Hue
OKLAB
0.307 0.01 -0.18
0.3070.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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