Dark Blue

#1C15D1

General Information

The hexadecimal color code #1C15D1 represents a dark shade of blue. In the RGB color model, it consists of 11.0% red, 8.24% green, and 82.0% blue. This composition results in a deeply saturated blue hue with relatively low luminance. Hex color codes are widely used in web design, graphic design, and other digital applications to precisely define colors. The #1C15D1 color is often associated with qualities such as trust, stability, and intelligence. Dark blue shades are generally perceived as calming and professional, making them suitable for corporate branding and sophisticated designs. The color can be created by mixing blue pigment with black to deepen the tone, and finding the right amount of each allows you to get the specific dark shade desired.

The hex color #1C15D1, a dark blue, presents some accessibility challenges, especially in text applications. Its low luminance value requires careful consideration of color contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1C15D1 as a background or text color, it is crucial to pair it with a light color to meet these contrast requirements. White (#FFFFFF), light yellow (#FFFFE0), or light gray (#D3D3D3) are viable options. Insufficient contrast can make content difficult or impossible to read for users with low vision or color blindness. Therefore, designers and developers should use contrast checking tools to verify compliance and prioritize accessibility by ensuring that color combinations provide adequate contrast. Additionally, relying solely on color to convey information should be avoided; alternative cues such as text labels or icons should be provided to ensure that all users can access the content.

Shades

Digital Color Formats

RGB
28 21 209
RGB28 21 209
Red
Green
Blue
HSL
242.23deg 81.74% 45.1%
242.2381.7445.1HSL
Hue
Saturation
Lightness
HWB
242.23deg 8.24% 18.04%
242.238.2418.04HWB
Hue
Whiteness
Blackness
hex#1C15D1
rgb28 21 209
hsl242.23deg 81.74% 45.1%
cmyk86.6% 89.95% 0% 18.04%
hwb242.23deg 8.24% 18.04%
xyz-d650.12 0.05 0.61
oklch0.4062 0.2579 267.76
oklab0.4062 -0.01 -0.26
CMYK
86.6% 89.95% 0% 18.04%
86.689.95018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.61
0.120.050.61XYZ
X
Y
Z
OKLCH
0.4062 0.2579 267.76
0.40620.2579267.76LCH
Lightness
Chroma
Hue
OKLAB
0.4062 -0.01 -0.26
0.4062-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons