Dark Blue

#1E03E3

General Information about #1E03E3

#1E03E3 is a dark shade of blue, also known as Deep Electric Indigo. It's composed of 11.8% red, 1.2% green, and 89% blue. In the RGB color model, it is represented as (30, 3, 227). This color has a relatively high saturation and a low lightness value, contributing to its deep and intense appearance. Blues are often associated with feelings of calmness, trust, and stability. In web design, understanding color properties like this are crucial for creating balanced and accessible user interfaces. The hex code #1E03E3 is often used to represent this color in digital applications and can be input directly into design software or web development tools.

The hex color #1E03E3, a deep shade of blue, presents considerable accessibility challenges. Its low luminance results in poor contrast against light backgrounds, making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for ensuring readability. To improve accessibility, consider pairing #1E03E3 with very light colors such as white or very pale yellow 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 adjustments. Providing alternative high-contrast themes can further enhance usability for all users. Using color alone to convey information should also be avoided; supplement color cues with text or icons.

Shades

Digital Color Formats

RGB
30 3 227
RGB30 3 227
Red
Green
Blue
HSL
247.23deg 97.39% 45.1%
247.2397.3945.1HSL
Hue
Saturation
Lightness
HWB
247.23deg 1.18% 10.98%
247.231.1810.98HWB
Hue
Whiteness
Blackness
hex#1E03E3
rgb30 3 227
hsl247.23deg 97.39% 45.1%
cmyk86.78% 98.68% 0% 10.98%
hwb247.23deg 1.18% 10.98%
xyz-d650.14 0.06 0.73
oklch0.422 0.2813 267.59
oklab0.422 -0.01 -0.28
CMYK
86.78% 98.68% 0% 10.98%
86.7898.68010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.73
0.140.060.73XYZ
X
Y
Z
OKLCH
0.422 0.2813 267.59
0.4220.2813267.59LCH
Lightness
Chroma
Hue
OKLAB
0.422 -0.01 -0.28
0.422-0.01-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons