Dark Blue

#1F07DF

General Information about #1F07DF

The hex color #1F07DF represents a dark shade of blue, often categorized within the indigo or deep blue spectrum. It's composed of 12.2% red, 2.7% green, and 87.5% blue. In the RGB color model, it's defined by the values R:31, G:7, and B:223. The color's visual impact is largely influenced by its high blue component, contributing to its depth and richness. Hex colors are commonly used in web design and digital graphics to ensure consistent color representation across different devices and platforms. This color can evoke feelings of tranquility, trust, and sophistication, making it suitable for various applications ranging from branding to user interface design. Understanding the properties and emotional associations of this color can help designers and developers effectively leverage it in their projects.

The hex color #1F07DF, a dark blue, presents significant accessibility challenges, especially concerning color contrast. When used for text, it is crucial to ensure a sufficient contrast ratio against the background. According to WCAG guidelines, the minimum contrast ratio for standard text is 4.5:1 and 3:1 for large text (14pt bold or 18pt regular). This dark blue is unlikely to meet these ratios against common light backgrounds like white or light gray. Therefore, it's important to perform accessibility testing to ensure readability for users with visual impairments. Using tools like contrast checkers can help determine if the contrast ratio is adequate. If it isn't, consider lightening the color or using a darker background to improve contrast and meet accessibility standards. Additionally, avoid using color alone to convey important information; instead, use text labels or icons to provide alternative cues for users who may not be able to distinguish colors.

Shades

Digital Color Formats

RGB
31 7 223
RGB31 7 223
Red
Green
Blue
HSL
246.67deg 93.91% 45.1%
246.6793.9145.1HSL
Hue
Saturation
Lightness
HWB
246.67deg 2.75% 12.55%
246.672.7512.55HWB
Hue
Whiteness
Blackness
hex#1F07DF
rgb31 7 223
hsl246.67deg 93.91% 45.1%
cmyk86.1% 96.86% 0% 12.55%
hwb246.67deg 2.75% 12.55%
xyz-d650.14 0.06 0.7
oklch0.4186 0.2761 267.91
oklab0.4186 -0.01 -0.28
CMYK
86.1% 96.86% 0% 12.55%
86.196.86012.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.7
0.140.060.7XYZ
X
Y
Z
OKLCH
0.4186 0.2761 267.91
0.41860.2761267.91LCH
Lightness
Chroma
Hue
OKLAB
0.4186 -0.01 -0.28
0.4186-0.01-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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