Dark Blue

#1C09DD

General Information about #1c09dd

#1c09dd is a dark shade of blue. It is composed of 11.0% red, 3.53% green, and 86.67% blue. In the RGB color model, this translates to R:28, G:9, B:221. The corresponding CMYK color code is C:87, M:96, Y:0, K:13. In the HSL color space, #1c09dd has a hue of 244 degrees, a saturation of 92%, and a lightness of 45%. The color is often associated with depth, stability, and trust. Dark blue colors can give a modern, but also a trustworthy impression, making it a common choice for business-related applications. Because of it's high proportion of blue, it can be related to melancholy, therefore it should be handled with care.

The color #1c09dd, a deep shade of blue, presents some accessibility challenges. When used as a background color, sufficient contrast with text is crucial for readability, especially 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 may not meet these ratios with lighter shades of gray or even some yellows. Testing color combinations with accessibility tools is essential. Furthermore, avoid relying solely on color to convey important information, as colorblind users may not be able to perceive the distinction. Providing alternative cues, such as text labels or icons, enhances usability for a broader audience. Careful consideration of font size and weight is also important for maximizing readability against this dark background. Darker colors tend to work better with light color fonts like white, light grays and pastel colors.

Shades

Digital Color Formats

RGB
28 9 221
RGB28 9 221
Red
Green
Blue
HSL
245.38deg 92.17% 45.1%
245.3892.1745.1HSL
Hue
Saturation
Lightness
HWB
245.38deg 3.53% 13.33%
245.383.5313.33HWB
Hue
Whiteness
Blackness
hex#1C09DD
rgb28 9 221
hsl245.38deg 92.17% 45.1%
cmyk87.33% 95.93% 0% 13.33%
hwb245.38deg 3.53% 13.33%
xyz-d650.14 0.06 0.69
oklch0.4156 0.2742 267.42
oklab0.4156 -0.01 -0.27
CMYK
87.33% 95.93% 0% 13.33%
87.3395.93013.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.69
0.140.060.69XYZ
X
Y
Z
OKLCH
0.4156 0.2742 267.42
0.41560.2742267.42LCH
Lightness
Chroma
Hue
OKLAB
0.4156 -0.01 -0.27
0.4156-0.01-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons