Deep Koamaru

#1F1288

General Information about #1F1288

The hex color #1F1288, also known as Deep Koamaru, is a dark, saturated shade of blue-violet. It belongs to the blue color family and exhibits a strong presence with its deep, rich tone. In the RGB color model, #1F1288 is composed of 12.2% red, 7.1% green, and 53.3% blue. This significant proportion of blue contributes to its overall coolness and depth. In the CMYK color model, it consists of 77% cyan, 87% magenta, 0% yellow, and 47% black. This indicates that it would require a substantial amount of cyan and magenta inks to reproduce accurately in print. Deep Koamaru is often associated with feelings of sophistication, mystery, and luxury. Its unique hue makes it suitable for designs aiming to convey a sense of depth and elegance.

The hex color #1F1288, also known as Deep Koamaru, presents accessibility challenges, particularly when used for text or interactive elements. Its low lightness value (approximately 10%) means that it requires very light text (white or near-white) to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #1F1288 as a background color, it is crucial to test the contrast ratio with the foreground text to ensure that it meets these accessibility standards. Tools like WebAIM's Contrast Checker can be used to accurately determine contrast ratios. Avoid pairing this color with dark or moderately dark colors, as this will likely result in insufficient contrast, making it difficult for users, especially those with visual impairments, to read or interact with the content. Consider using lighter tints or shades of #1F1288 or using it sparingly for decorative purposes where it doesn't impact readability.

Shades

Digital Color Formats

RGB
31 18 136
RGB31 18 136
Red
Green
Blue
HSL
246.61deg 76.62% 30.2%
246.6176.6230.2HSL
Hue
Saturation
Lightness
HWB
246.61deg 7.06% 46.67%
246.617.0646.67HWB
Hue
Whiteness
Blackness
hex#1F1288
rgb31 18 136
hsl246.61deg 76.62% 30.2%
cmyk77.21% 86.76% 0% 46.67%
hwb246.61deg 7.06% 46.67%
xyz-d650.05 0.03 0.23
oklch0.3121 0.1782 273.72
oklab0.3121 0.01 -0.18
CMYK
77.21% 86.76% 0% 46.67%
77.2186.76046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.23
0.050.030.23XYZ
X
Y
Z
OKLCH
0.3121 0.1782 273.72
0.31210.1782273.72LCH
Lightness
Chroma
Hue
OKLAB
0.3121 0.01 -0.18
0.31210.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons