Dark Blue

#1315D3

General Information

#1315d3 is a deep, dark shade of blue. It is located in the blue region of the color spectrum and has relatively low brightness and saturation. In the RGB (Red, Green, Blue) color model, it is composed of 7.45% red, 8.24% green, and 82.75% blue. In the CMYK (Cyan, Magenta, Yellow, Black) color model, it consists of 91% cyan, 90% magenta, 0% yellow, and 17% black. Its hexadecimal representation is #1315d3. This color is often associated with royalty, depth, and mystery. It can evoke feelings of tranquility, seriousness, or authority. It can be considered a variation of other dark-blue colors.

The hex color #1315d3, a deep shade of blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value necessitates careful consideration of contrast ratios. When used as a foreground color, it demands a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. For normal text (AA compliance), a contrast ratio of 4.5:1 is required, while large text needs at least 3:1. Failure to meet these ratios can make text illegible for many users. Avoid using #1315d3 for crucial interactive elements without adequate contrast, as it can lead to usability issues. Additionally, color alone should never be the sole method of conveying information; supplementary cues like text labels or icons should always be provided. In general, exercise caution when using such dark colors to ensure inclusivity for all users.

Shades

Digital Color Formats

RGB
19 21 211
RGB19 21 211
Red
Green
Blue
HSL
239.38deg 83.48% 45.1%
239.3883.4845.1HSL
Hue
Saturation
Lightness
HWB
239.38deg 7.45% 17.25%
239.387.4517.25HWB
Hue
Whiteness
Blackness
hex#1315D3
rgb19 21 211
hsl239.38deg 83.48% 45.1%
cmyk91% 90.05% 0% 17.25%
hwb239.38deg 7.45% 17.25%
xyz-d650.12 0.05 0.62
oklch0.4059 0.2618 266.2
oklab0.4059 -0.02 -0.26
CMYK
91% 90.05% 0% 17.25%
9190.05017.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.62
0.120.050.62XYZ
X
Y
Z
OKLCH
0.4059 0.2618 266.2
0.40590.2618266.2LCH
Lightness
Chroma
Hue
OKLAB
0.4059 -0.02 -0.26
0.4059-0.02-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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