Dark Blue

#1309C1

General Information about #1309C1

The hex color #1309C1 is a dark shade of blue, residing within the blue color family. It is represented in the RGB color model as R:19, G:9, B:193. In the CMYK color model, it is composed of C:90, M:94, Y:0, K:24. This color is perceived as a deep, cool blue, often associated with feelings of calmness, trustworthiness, and authority. Dark blues are frequently used in corporate branding and professional designs to convey stability and reliability. Its relatively low lightness value makes it less vibrant compared to lighter blues, contributing to its serious and sophisticated character. The color's high blue component and low red and green components give it its distinctive deep blue hue.

The hex color #1309C1, a dark blue, presents significant accessibility challenges, especially in web design. Its low luminance value means it offers insufficient contrast against light backgrounds, making text difficult to read 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. This dark blue likely falls short of these requirements when paired with common background colors like white or light gray. To improve accessibility, consider using lighter shades of blue or pairing it with high-contrast colors like white or yellow for text and interactive elements. Proper color contrast is crucial for ensuring that web content is usable by everyone, including individuals with low vision or color blindness. Tools like contrast checkers can help determine if color combinations meet accessibility standards.

Shades

Digital Color Formats

RGB
19 9 193
RGB19 9 193
Red
Green
Blue
HSL
243.26deg 91.09% 39.61%
243.2691.0939.61HSL
Hue
Saturation
Lightness
HWB
243.26deg 3.53% 24.31%
243.263.5324.31HWB
Hue
Whiteness
Blackness
hex#1309C1
rgb19 9 193
hsl243.26deg 91.09% 39.61%
cmyk90.16% 95.34% 0% 24.31%
hwb243.26deg 3.53% 24.31%
xyz-d650.1 0.04 0.51
oklch0.3753 0.2479 266.65
oklab0.3753 -0.01 -0.25
CMYK
90.16% 95.34% 0% 24.31%
90.1695.34024.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.51
0.10.040.51XYZ
X
Y
Z
OKLCH
0.3753 0.2479 266.65
0.37530.2479266.65LCH
Lightness
Chroma
Hue
OKLAB
0.3753 -0.01 -0.25
0.3753-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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