Deep Koamaru

#1D1F7B

General Information

The hex color #1D1F7B, also known as Deep Koamaru, is a dark shade of blue with a strong presence. It belongs to the blue color family and evokes feelings of sophistication, depth, and tranquility. In the RGB color model, it is composed of 11.4% red, 12.2% green, and 48.2% blue. In the CMYK color model, it is composed of 76% cyan, 75% magenta, 0% yellow, and 52% black. This color is often associated with trust, stability, and knowledge, making it a popular choice for corporate branding and web design. Its depth and richness make it suitable for creating a sense of elegance and authority. Deep Koamaru can be used effectively to highlight important information or call-to-action elements.

The hex color #1D1F7B, also known as Deep Koamaru, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text (ideally white or near-white) to ensure readability and compliance with WCAG (Web Content Accessibility Guidelines). A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's crucial to avoid pairing this dark shade with mid-tone or dark colors for text or interactive elements, as this can cause visual strain and make the content inaccessible to users with visual impairments. Careful consideration should be given to all users, including those with low vision or color blindness, when employing this color in user interface design. Providing alternative themes or allowing users to customize colors can greatly improve accessibility.

Shades

Digital Color Formats

RGB
29 31 123
RGB29 31 123
Red
Green
Blue
HSL
238.72deg 61.84% 29.8%
238.7261.8429.8HSL
Hue
Saturation
Lightness
HWB
238.72deg 11.37% 51.76%
238.7211.3751.76HWB
Hue
Whiteness
Blackness
hex#1D1F7B
rgb29 31 123
hsl238.72deg 61.84% 29.8%
cmyk76.42% 74.8% 0% 51.76%
hwb238.72deg 11.37% 51.76%
xyz-d650.05 0.03 0.19
oklch0.3125 0.1507 272.6
oklab0.3125 0.01 -0.15
CMYK
76.42% 74.8% 0% 51.76%
76.4274.8051.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.19
0.050.030.19XYZ
X
Y
Z
OKLCH
0.3125 0.1507 272.6
0.31250.1507272.6LCH
Lightness
Chroma
Hue
OKLAB
0.3125 0.01 -0.15
0.31250.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons