Deep Koamaru

#1F1B7D

General Information about #1F1B7D

The hexadecimal color code #1F1B7D represents a deep, muted shade of blue often referred to as Deep Koamaru. It's composed of 12.2% red, 10.6% green, and 49% blue. In the RGB color space, it's characterized by relatively low red and green values and a significantly higher blue value, resulting in its distinctive deep blue appearance. This color falls within the cool color spectrum and tends to evoke feelings of calmness, sophistication, and depth. It is a dark color, which makes it suitable for backgrounds and accents where a subtle, yet rich tone is needed. The color's unique composition makes it a versatile choice for various design applications, from web design to interior decoration. Deep Koamaru provides a less common and intriguing alternative to standard blue shades.

The color #1F1B7D, also known as Deep Koamaru, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to select foreground text colors that offer sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Lighter colors such as white (#FFFFFF) or light gray (#D3D3D3) may work effectively as foreground colors. To verify the contrast ratio, use online contrast checkers. It's also important to avoid using this color for critical elements like links or buttons without proper visual cues. Supplementing color with text labels and icons will enhance the user experience. Users with color vision deficiencies might struggle to differentiate between this color and other dark shades, so relying solely on color to convey information should be avoided. Proper testing with accessibility tools will guarantee a better inclusive design.

Shades

Digital Color Formats

RGB
31 27 125
RGB31 27 125
Red
Green
Blue
HSL
242.45deg 64.47% 29.8%
242.4564.4729.8HSL
Hue
Saturation
Lightness
HWB
242.45deg 10.59% 50.98%
242.4510.5950.98HWB
Hue
Whiteness
Blackness
hex#1F1B7D
rgb31 27 125
hsl242.45deg 64.47% 29.8%
cmyk75.2% 78.4% 0% 50.98%
hwb242.45deg 10.59% 50.98%
xyz-d650.05 0.03 0.2
oklch0.3099 0.157 274.05
oklab0.3099 0.01 -0.16
CMYK
75.2% 78.4% 0% 50.98%
75.278.4050.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3099 0.157 274.05
0.30990.157274.05LCH
Lightness
Chroma
Hue
OKLAB
0.3099 0.01 -0.16
0.30990.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons