Ultramarine

#1F0394

General Information about #1F0394

The hex color code #1F0394 represents a deep shade of ultramarine blue. It is composed of 12.2% red, 1.2% green, and 58% blue. In the RGB color model, this translates to 31 red, 3 green, and 148 blue. This color is often associated with qualities such as trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a cool color that can evoke feelings of calmness and tranquility. In color psychology, blue is often used to represent stability and reliability. Ultramarine, in particular, has a rich history, originally derived from the precious gemstone lapis lazuli. This historical significance contributes to its association with sophistication and high value. The color is widely used in various fields, including web design, graphic design, and fashion, due to its versatility and appeal.

The color #1F0394, a deep ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A dark color like this has a low luminance value, which means it needs to be paired with a background that has a high luminance value to ensure sufficient contrast. Without sufficient contrast, users with visual impairments, such as low vision or color blindness, may struggle to read the text. Therefore, it's crucial to use tools to test the contrast ratio of #1F0394 against any background color it's paired with. Aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to comply with WCAG AA standards. For AAA compliance, even higher contrast ratios are needed. Also, avoid using color alone to convey important information, as color-blind users may not be able to distinguish it. Provide alternative cues, such as text labels or icons, to ensure that the content is accessible to everyone.

Shades

Digital Color Formats

RGB
31 3 148
RGB31 3 148
Red
Green
Blue
HSL
251.59deg 96.03% 29.61%
251.5996.0329.61HSL
Hue
Saturation
Lightness
HWB
251.59deg 1.18% 41.96%
251.591.1841.96HWB
Hue
Whiteness
Blackness
hex#1F0394
rgb31 3 148
hsl251.59deg 96.03% 29.61%
cmyk79.05% 97.97% 0% 41.96%
hwb251.59deg 1.18% 41.96%
xyz-d650.06 0.02 0.28
oklch0.3165 0.1996 272.94
oklab0.3165 0.01 -0.2
CMYK
79.05% 97.97% 0% 41.96%
79.0597.97041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.28
0.060.020.28XYZ
X
Y
Z
OKLCH
0.3165 0.1996 272.94
0.31650.1996272.94LCH
Lightness
Chroma
Hue
OKLAB
0.3165 0.01 -0.2
0.31650.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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