Dark Blue

#1507DF

General Information about #1507DF

The hexadecimal color code #1507DF represents a dark shade of blue. In the RGB color model, it is composed of 8.24% red, 2.75% green, and 87.45% blue. This means that the blue component is significantly dominant, resulting in the deep blue hue. The color is relatively muted, with a low saturation level. It is not a commonly used color on the web due to its low contrast against standard white backgrounds. The color can also be described as a dark shade of electric indigo, almost resembling a dark navy blue. It is part of the broader blue color family, known for its calming and serene associations. It is crucial to understand the color's properties to use it effectively in design.

The color #1507DF, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low lightness value (approximately 9%) results in very poor contrast against common background colors like white or light gray. This lack of contrast makes it difficult for users to distinguish text or interface elements using this color. To ensure accessibility, it is crucial to use #1507DF with much lighter colors, ideally achieving a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Consider using color contrast analyzers to verify sufficient contrast. Also, avoid using this color as the sole indicator of important information, as colorblind users may not perceive it correctly. Providing alternative visual cues, such as icons or text labels, is essential to ensure inclusivity.

Shades

Digital Color Formats

RGB
21 7 223
RGB21 7 223
Red
Green
Blue
HSL
243.89deg 93.91% 45.1%
243.8993.9145.1HSL
Hue
Saturation
Lightness
HWB
243.89deg 2.75% 12.55%
243.892.7512.55HWB
Hue
Whiteness
Blackness
hex#1507DF
rgb21 7 223
hsl243.89deg 93.91% 45.1%
cmyk90.58% 96.86% 0% 12.55%
hwb243.89deg 2.75% 12.55%
xyz-d650.14 0.06 0.7
oklch0.4153 0.2782 266.24
oklab0.4153 -0.02 -0.28
CMYK
90.58% 96.86% 0% 12.55%
90.5896.86012.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.7
0.140.060.7XYZ
X
Y
Z
OKLCH
0.4153 0.2782 266.24
0.41530.2782266.24LCH
Lightness
Chroma
Hue
OKLAB
0.4153 -0.02 -0.28
0.4153-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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