Ultramarine

#1A088F

General Information about #1A088F (Ultramarine)

The hex color #1A088F, also known as Ultramarine, is a deep shade of blue. It is composed of 10.2% red, 3.1% green, and 56.1% blue. In the RGB color model, #1A088F has the numerical representation (26, 8, 143). Ultramarine is historically significant as a pigment derived from the gemstone lapis lazuli. Its name comes from the Latin 'ultramarinus', meaning 'beyond the sea', as the pigment was originally imported to Europe from Asia. Due to the precious nature of lapis lazuli, ultramarine was highly valued and primarily used in important artwork, especially during the Middle Ages and Renaissance. Today, synthetic ultramarine is widely available, retaining the color's captivating blue hue but at a fraction of the historical cost.

The color #1A088F, a deep ultramarine, presents accessibility challenges. Its low luminance results in poor contrast against lighter backgrounds, potentially hindering readability for users with visual impairments. To ensure accessibility, use this color sparingly for text or interactive elements. When using it, pair it with very light colors like white or very pale yellow to meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratios. Consider using a color contrast checker tool to verify compliance. Furthermore, avoid using this color as the sole indicator of important information; supplement it with text labels or icons to provide alternative cues for users with color blindness. Providing sufficient contrast is crucial for ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
26 8 143
RGB26 8 143
Red
Green
Blue
HSL
248 89.4% 29.61%
24889.429.61HSL
Hue
Saturation
Lightness
HWB
248 3.14% 43.92%
2483.1443.92HWB
Hue
Whiteness
Blackness
hex#1A088F
rgb26 8 143
hsl248 89.4% 29.61%
cmyk81.82% 94.41% 0% 43.92%
hwb248 3.14% 43.92%
xyz5.47 2.38 26.16
CMYK
81.82% 94.41% 0% 43.92%
81.8294.41043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.47 2.38 26.16
5.472.3826.16XYZ
X
Y
Z

Alternative colors

Applications

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