Ultramarine

#030C95

About Ultramarine (#030C95)

The hex color code #030C95 represents a dark shade of blue known as Ultramarine. In the RGB color model, it is composed of 1.18% red, 4.71% green, and 58.43% blue. This translates to very little red and green components and a significantly higher blue component, resulting in the distinct deep blue hue. Ultramarine has historical significance, originally derived from the rare and expensive gemstone lapis lazuli. Nowadays, synthetic alternatives offer the same vibrant color at a much lower cost. In the CMYK color model, used for printing, #030C95 consists of 98% cyan, 92% magenta, 0% yellow, and 42% black. This color is often associated with depth, stability, and tranquility. Due to its low luminance, it's essential to consider contrast when using this color in design.

The color #030C95, a deep ultramarine, presents significant accessibility challenges. Its very low luminance results in extremely poor contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is essential for readability and usability, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color is unlikely to meet these standards against light backgrounds. Therefore, when using #030C95, it is imperative to pair it with a very light color such as white or a pale yellow for text or interface elements. Avoid using it for critical interactive elements without careful consideration of contrast. Tools like WebAIM's Contrast Checker can help evaluate color combinations. Furthermore, consider providing alternative color schemes that offer better contrast for users who need them. Using this color sparingly and thoughtfully is key to ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
3 12 149
RGB3 12 149
Red
Green
Blue
HSL
236.3deg 96.05% 29.8%
236.396.0529.8HSL
Hue
Saturation
Lightness
HWB
236.3deg 1.18% 41.57%
236.31.1841.57HWB
Hue
Whiteness
Blackness
hex#030C95
rgb3 12 149
hsl236.3deg 96.05% 29.8%
cmyk97.99% 91.95% 0% 41.57%
hwb236.3deg 1.18% 41.57%
xyz-d650.06 0.02 0.29
oklch0.3122 0.2034 264.82
oklab0.3122 -0.02 -0.2
CMYK
97.99% 91.95% 0% 41.57%
97.9991.95041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3122 0.2034 264.82
0.31220.2034264.82LCH
Lightness
Chroma
Hue
OKLAB
0.3122 -0.02 -0.2
0.3122-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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