Ultramarine

#200497

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #200497, is a deep blue pigment originally derived from the semi-precious stone lapis lazuli. Its name comes from the Latin 'ultramarinus,' meaning 'beyond the sea,' as the pigment was imported to Europe from Asia. Historically, ultramarine was highly prized and expensive, often reserved for important figures and religious iconography in paintings. Today, synthetic ultramarine is readily available, making it a more accessible and widely used color. It is characterized by its rich, vibrant blue hue with a slight reddish undertone. In color theory, ultramarine is considered a cool color, evoking feelings of calmness, stability, and depth. It is often associated with royalty, wisdom, and spirituality.

The color #200497, a deep ultramarine, presents significant accessibility challenges. Its low luminance of approximately 4.6% necessitates careful consideration for text and interactive elements. According to WCAG guidelines, to ensure readability and usability, any text displayed in this color against a white background (or vice versa) would fail the contrast ratio requirements for both normal (4.5:1) and large (3:1) text. Therefore, pairing it with very light colors like white is not recommended. A lighter shade of yellow or a pastel color could provide better contrast. When used for interactive elements, sufficient visual cues beyond just color should be provided to ensure that users with color vision deficiencies can still understand the element's state and purpose. Use with caution and always verify contrast ratios.

Shades

Digital Color Formats

RGB
32 4 151
RGB32 4 151
Red
Green
Blue
HSL
251.43 94.84% 30.39%
251.4394.8430.39HSL
Hue
Saturation
Lightness
HWB
251.43 1.57% 40.78%
251.431.5740.78HWB
Hue
Whiteness
Blackness
hex#200497
rgb32 4 151
hsl251.43 94.84% 30.39%
cmyk78.81% 97.35% 0% 40.78%
hwb251.43 1.57% 40.78%
xyz6.22 2.63 29.46
CMYK
78.81% 97.35% 0% 40.78%
78.8197.35040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.22 2.63 29.46
6.222.6329.46XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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