Dark Blue

#1D15D1

General Information about #1D15D1

The hexadecimal color code #1D15D1 represents a specific point in the blue color space. It is a dark shade of blue, often associated with qualities like trust, stability, and intelligence. In the RGB color model, #1D15D1 is composed of 11.4% red, 8.2% green, and 82% blue. This combination results in a deep, slightly muted blue hue. Hexadecimal color codes are commonly used in web design and digital graphics to precisely define colors for various elements, ensuring consistency across different platforms and devices. Understanding the composition of a color like #1D15D1 can help designers make informed decisions about color palettes and visual aesthetics.

The hex color #1D15D1 presents a challenge for accessibility due to its dark hue. When used as a foreground color for text or interactive elements, it necessitates a light background to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Failing to meet these ratios can exclude users with visual impairments, making it difficult for them to read or interact with the content. To improve accessibility, consider pairing #1D15D1 with lighter shades of yellow, white, or light gray. Tools like contrast checkers can help evaluate the contrast ratio between foreground and background colors, ensuring compliance with accessibility standards and a better user experience for everyone.

Shades

Digital Color Formats

RGB
29 21 209
RGB29 21 209
Red
Green
Blue
HSL
242.55deg 81.74% 45.1%
242.5581.7445.1HSL
Hue
Saturation
Lightness
HWB
242.55deg 8.24% 18.04%
242.558.2418.04HWB
Hue
Whiteness
Blackness
hex#1D15D1
rgb29 21 209
hsl242.55deg 81.74% 45.1%
cmyk86.12% 89.95% 0% 18.04%
hwb242.55deg 8.24% 18.04%
xyz-d650.12 0.05 0.61
oklch0.4065 0.2577 267.96
oklab0.4065 -0.01 -0.26
CMYK
86.12% 89.95% 0% 18.04%
86.1289.95018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.61
0.120.050.61XYZ
X
Y
Z
OKLCH
0.4065 0.2577 267.96
0.40650.2577267.96LCH
Lightness
Chroma
Hue
OKLAB
0.4065 -0.01 -0.26
0.4065-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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