Ultramarine

#1F0890

About Ultramarine

Ultramarine, represented by the hexadecimal color code #1F0890, is a deep blue hue with a rich history and significance. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it originally referred to the pigment made from lapis lazuli imported from Asia. The color is characterized by its intense and vibrant blue, often associated with royalty, spirituality, and the sea. In color theory, ultramarine is considered a cool color, evoking feelings of calmness, tranquility, and stability. Its high saturation makes it visually striking and capable of capturing attention. This color's unique depth is achieved through a specific combination of red, green, and blue color channels, resulting in its distinctive appearance and usage in various applications from art to web design.

The color #1F0890, a deep ultramarine, presents significant accessibility challenges, especially in text-based contexts. Its low luminance value results in poor contrast against common background colors like white, making it difficult for users with visual impairments to read text rendered in this color. To improve accessibility, it is imperative to use a high contrast ratio. For instance, pairing it with a light yellow or a near-white color dramatically enhances readability. Additionally, consider providing alternative text descriptions for any visual elements that rely solely on this color to convey information. Adhering to WCAG guidelines regarding color contrast is crucial to ensure inclusivity and a positive user experience for all individuals, including those with color blindness or low vision. Further enhancements involve incorporating textual cues or icons alongside color to communicate information, thereby avoiding reliance on color alone.

Shades

Digital Color Formats

RGB
31 8 144
RGB31 8 144
Red
Green
Blue
HSL
250.15deg 89.47% 29.8%
250.1589.4729.8HSL
Hue
Saturation
Lightness
HWB
250.15deg 3.14% 43.53%
250.153.1443.53HWB
Hue
Whiteness
Blackness
hex#1F0890
rgb31 8 144
hsl250.15deg 89.47% 29.8%
cmyk78.47% 94.44% 0% 43.53%
hwb250.15deg 3.14% 43.53%
xyz-d650.06 0.02 0.27
oklch0.3144 0.1929 273.25
oklab0.3144 0.01 -0.19
CMYK
78.47% 94.44% 0% 43.53%
78.4794.44043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.27
0.060.020.27XYZ
X
Y
Z
OKLCH
0.3144 0.1929 273.25
0.31440.1929273.25LCH
Lightness
Chroma
Hue
OKLAB
0.3144 0.01 -0.19
0.31440.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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