Ultramarine

#1D0494

General Information about Ultramarine (#1D0494)

The hex color #1D0494, also known as Ultramarine, is a deep, rich shade of blue with a hint of violet. It belongs to the blue color family and is often associated with concepts like depth, stability, and sophistication. In the RGB color model, #1D0494 is composed of 11.4% red, 1.6% green, and 58% blue. In the CMYK color model, it consists of 80% cyan, 97% magenta, 0% yellow, and 42% black. This color is frequently used in branding and graphic design to convey trust, authority, and intelligence. Its high blue component contributes to its calming effect, making it suitable for environments where focus and concentration are desired.

The hex color #1D0494, a deep shade of ultramarine, presents accessibility challenges, particularly when used for text. Its low luminance contrasts poorly with both white and black backgrounds, making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. #1D0494 typically falls short of these ratios against standard background colors. To improve accessibility, consider using this color sparingly for decorative elements or pairing it with a very light or very dark color to meet contrast requirements. Tools like contrast checkers can help evaluate compliance. Also, providing alternative styling options for users can enhance the experience.

Shades

Digital Color Formats

RGB
29 4 148
RGB29 4 148
Red
Green
Blue
HSL
250.42deg 94.74% 29.8%
250.4294.7429.8HSL
Hue
Saturation
Lightness
HWB
250.42deg 1.57% 41.96%
250.421.5741.96HWB
Hue
Whiteness
Blackness
hex#1D0494
rgb29 4 148
hsl250.42deg 94.74% 29.8%
cmyk80.41% 97.3% 0% 41.96%
hwb250.42deg 1.57% 41.96%
xyz-d650.06 0.02 0.28
oklch0.3159 0.1997 272.09
oklab0.3159 0.01 -0.2
CMYK
80.41% 97.3% 0% 41.96%
80.4197.3041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.28
0.060.020.28XYZ
X
Y
Z
OKLCH
0.3159 0.1997 272.09
0.31590.1997272.09LCH
Lightness
Chroma
Hue
OKLAB
0.3159 0.01 -0.2
0.31590.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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