Ultramarine

#1E0299

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1E0299, is a deep and intense shade of blue. Historically, ultramarine pigment was derived from lapis lazuli, making it a highly prized and expensive color used predominantly in Renaissance paintings. The name 'ultramarine' literally means 'beyond the sea,' referring to its origin from lands east of Europe. In modern times, synthetic ultramarine is widely available, retaining the color's characteristic depth and brilliance. It is a cool color associated with feelings of calmness, serenity, and stability. The color's high chroma makes it particularly striking, though its darkness requires careful consideration in design to ensure readability and accessibility. The sRGB values for #1E0299 are R:30, G:2, B:153, while its CMYK values are C:80, M:99, Y:0, K:40.

The color #1E0299, a deep ultramarine, presents some accessibility challenges, primarily concerning text legibility. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text according to WCAG guidelines. Using a color contrast checker is crucial to verify compliance. Avoid pairing this dark blue with other dark colors, as this will lead to insufficient contrast. Moreover, consider users with visual impairments or color blindness when designing; providing alternative visual cues, like underlines or icons, can enhance accessibility. Ensure interactive elements have a distinct visual focus state to aid keyboard navigation. Thoughtful application and testing are key to making this visually striking color accessible to all users.

Shades

Digital Color Formats

RGB
30 2 153
RGB30 2 153
Red
Green
Blue
HSL
251.13 97.42% 30.39%
251.1397.4230.39HSL
Hue
Saturation
Lightness
HWB
251.13 0.78% 40%
251.130.7840HWB
Hue
Whiteness
Blackness
hex#1E0299
rgb30 2 153
hsl251.13 97.42% 30.39%
cmyk80.39% 98.69% 0% 40%
hwb251.13 0.78% 40%
xyz6.31 2.62 30.31
CMYK
80.39% 98.69% 0% 40%
80.3998.69040CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.31 2.62 30.31
6.312.6230.31XYZ
X
Y
Z

Alternative colors

Applications

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