Ultramarine

#081093

About Ultramarine

Ultramarine, represented by the hex code #081093, is a deep blue color with a rich history. Originally derived from the precious gemstone lapis lazuli, ultramarine pigment was highly valued for its intense and vibrant hue, often reserved for use in paintings of religious figures and royalty. The name 'ultramarine' literally means 'beyond the sea,' reflecting its origin as a pigment that was imported to Europe from overseas. Today, synthetic ultramarine is widely available, offering the same brilliant color at a more affordable price. In color psychology, ultramarine is often associated with feelings of calmness, trust, and stability. It is a versatile color that can be used in a variety of applications, from art and design to fashion and branding.

The color #081093, a deep ultramarine, presents significant accessibility challenges, particularly in text applications. Its low luminance value necessitates careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. Using #081093 for text on a white background falls far short of these recommendations, making it difficult for users with visual impairments to read. To improve accessibility, consider using a much lighter color for text against the #081093 background or vice versa. Tools like contrast checkers can help determine appropriate color pairings to ensure readability for all users. Designers should also test color combinations with users who have different types of color vision deficiencies to confirm accessibility.

Shades

Digital Color Formats

RGB
8 16 147
RGB8 16 147
Red
Green
Blue
HSL
236.55deg 89.68% 30.39%
236.5589.6830.39HSL
Hue
Saturation
Lightness
HWB
236.55deg 3.14% 42.35%
236.553.1442.35HWB
Hue
Whiteness
Blackness
hex#081093
rgb8 16 147
hsl236.55deg 89.68% 30.39%
cmyk94.56% 89.12% 0% 42.35%
hwb236.55deg 3.14% 42.35%
xyz-d650.06 0.03 0.28
oklch0.3142 0.1979 265.84
oklab0.3142 -0.01 -0.2
CMYK
94.56% 89.12% 0% 42.35%
94.5689.12042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.28
0.060.030.28XYZ
X
Y
Z
OKLCH
0.3142 0.1979 265.84
0.31420.1979265.84LCH
Lightness
Chroma
Hue
OKLAB
0.3142 -0.01 -0.2
0.3142-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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