Dark Blue

#1F17D0

General Information about #1F17D0

The hexadecimal color code #1F17D0 represents a dark shade of blue. It is composed of 12.2% red, 9% green, and 81.6% blue. In the RGB color model, this corresponds to the values R:31, G:23, B:208. In the CMYK color model, the color is composed of 85% cyan, 89% magenta, 0% yellow, and 18% black. The dark blue hue is often associated with depth, stability, and trust. It is commonly used in corporate branding to convey a sense of reliability and professionalism. In art and design, it can be used to create a sense of tranquility or to add a touch of sophistication. The color has a relatively low luminance value, which means it appears quite dark to the human eye.

The hex color #1F17D0, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against common background colors like white, making text and interface elements difficult to read. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider pairing #1F17D0 with light colors to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using this color for essential UI components without proper contrast. Providing alternative color schemes or allowing users to customize colors can also enhance the user experience for individuals with diverse visual needs. Remember to test color combinations using accessibility tools to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
31 23 208
RGB31 23 208
Red
Green
Blue
HSL
242.59deg 80.09% 45.29%
242.5980.0945.29HSL
Hue
Saturation
Lightness
HWB
242.59deg 9.02% 18.43%
242.599.0218.43HWB
Hue
Whiteness
Blackness
hex#1F17D0
rgb31 23 208
hsl242.59deg 80.09% 45.29%
cmyk85.1% 88.94% 0% 18.43%
hwb242.59deg 9.02% 18.43%
xyz-d650.12 0.05 0.6
oklch0.4074 0.2552 268.39
oklab0.4074 -0.01 -0.26
CMYK
85.1% 88.94% 0% 18.43%
85.188.94018.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.6
0.120.050.6XYZ
X
Y
Z
OKLCH
0.4074 0.2552 268.39
0.40740.2552268.39LCH
Lightness
Chroma
Hue
OKLAB
0.4074 -0.01 -0.26
0.4074-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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