Dark Blue

#1F11B9

General Information about #1F11B9

The hexadecimal color code #1F11B9 represents a dark shade of blue. It is composed of 12.2% red, 6.7% green, and 72.5% blue. In the RGB color model, this translates to R:31, G:17, B:185. The corresponding CMYK color code is C:83, M:91, Y:0, K:27. This deep blue hue evokes feelings of calmness, stability, and trust. It is often associated with professionalism, intelligence, and sophistication. Dark blue colors, like #1F11B9, are commonly used in corporate branding, web design, and interior decoration to create a sense of reliability and authority. Its rich pigmentation makes it a versatile choice for various applications.

The color #1f11b9, a dark blue, presents several accessibility considerations for web developers. When used as a background color, sufficient contrast with foreground text is crucial to ensure 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 color may require light text to meet these standards. Also, consider users with color blindness. Tools are available to simulate how this color appears to individuals with different types of color blindness, helping developers choose accessible color combinations. Avoid using color alone to convey important information; always provide alternative cues such as text labels or icons.

Shades

Digital Color Formats

RGB
31 17 185
RGB31 17 185
Red
Green
Blue
HSL
245deg 83.17% 39.61%
24583.1739.61HSL
Hue
Saturation
Lightness
HWB
245deg 6.67% 27.45%
2456.6727.45HWB
Hue
Whiteness
Blackness
hex#1F11B9
rgb31 17 185
hsl245deg 83.17% 39.61%
cmyk83.24% 90.81% 0% 27.45%
hwb245deg 6.67% 27.45%
xyz-d650.1 0.04 0.46
oklch0.3738 0.2337 269.6
oklab0.3738 0 -0.23
CMYK
83.24% 90.81% 0% 27.45%
83.2490.81027.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.46
0.10.040.46XYZ
X
Y
Z
OKLCH
0.3738 0.2337 269.6
0.37380.2337269.6LCH
Lightness
Chroma
Hue
OKLAB
0.3738 0 -0.23
0.37380-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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