Ultramarine

#09148E

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #09148E, is a deep blue pigment that has been prized since ancient times. Originally derived from the mineral lapis lazuli, it was highly valued for its intense color and scarcity, often reserved for use in religious art and other prestigious applications. Today, synthetic Ultramarine is widely available, offering the same rich hue at a more affordable cost. This color is often associated with royalty, wisdom, and spirituality. Its depth and intensity make it a popular choice in various design fields, ranging from web design to fashion, where it can evoke feelings of trust, sophistication, and creativity.

The hex color #09148E, also known as Ultramarine, presents significant accessibility challenges due to its dark hue. Its contrast ratio against white is quite low, making it difficult for individuals with visual impairments to read text or distinguish elements rendered in this color on a white background. To improve accessibility, it is recommended to use a much lighter color for text or interactive elements placed on an Ultramarine background. Alternatively, consider using Ultramarine sparingly for purely decorative purposes where legibility isn't critical. Tools like contrast checkers can help determine suitable color combinations to ensure compliance with accessibility standards such as WCAG.

Shades

Digital Color Formats

RGB
9 20 142
RGB9 20 142
Red
Green
Blue
HSL
235.04deg 88.08% 29.61%
235.0488.0829.61HSL
Hue
Saturation
Lightness
HWB
235.04deg 3.53% 44.31%
235.043.5344.31HWB
Hue
Whiteness
Blackness
hex#09148E
rgb9 20 142
hsl235.04deg 88.08% 29.61%
cmyk93.66% 85.92% 0% 44.31%
hwb235.04deg 3.53% 44.31%
xyz-d650.05 0.03 0.26
oklch0.3118 0.1893 266.08
oklab0.3118 -0.01 -0.19
CMYK
93.66% 85.92% 0% 44.31%
93.6685.92044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.26
0.050.030.26XYZ
X
Y
Z
OKLCH
0.3118 0.1893 266.08
0.31180.1893266.08LCH
Lightness
Chroma
Hue
OKLAB
0.3118 -0.01 -0.19
0.3118-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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