Cello

#24365F

General Information about #24365F

The hexadecimal color #24365F, often referred to as "Cello," is a deep, dark shade of blue. In the RGB color model, it is composed of 14.12% red, 21.18% green, and 37.25% blue. This color falls within the cool color spectrum, evoking feelings of calmness, depth, and sophistication. It is often associated with professionalism and trustworthiness, making it a popular choice for corporate branding. In color theory, #24365F is considered a tertiary color, resulting from the combination of a primary color (blue) and a secondary color (in this case, a mix of red and green to move it towards a darker, more muted tone). Its CMYK values are 62.16% cyan, 43.14% magenta, 0.00% yellow, and 62.75% black. This color can be used as an accent color and be part of the background.

The hex color #24365F, a deep, muted blue reminiscent of cello, presents specific accessibility considerations, especially in web design. Its relatively low luminance necessitates careful selection of foreground colors to ensure 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. Therefore, when using #24365F as a background, pairing it with light colors such as white (#FFFFFF) or pale yellow (#FFFFE0) is crucial. Avoid using it with darker shades or colors with similar luminance values, as this can lead to poor readability and negatively impact users with visual impairments. Furthermore, consider providing alternative styling options for users who may need to customize the color scheme for improved accessibility. Using colorblindness simulators can help assess how the color is perceived by individuals with different types of color vision deficiencies.

Shades

Digital Color Formats

RGB
36 54 95
RGB36 54 95
Red
Green
Blue
HSL
221.69deg 45.04% 25.69%
221.6945.0425.69HSL
Hue
Saturation
Lightness
HWB
221.69deg 14.12% 62.75%
221.6914.1262.75HWB
Hue
Whiteness
Blackness
hex#24365F
rgb36 54 95
hsl221.69deg 45.04% 25.69%
cmyk62.11% 43.16% 0% 62.75%
hwb221.69deg 14.12% 62.75%
xyz-d650.04 0.04 0.11
oklch0.3397 0.0761 264.8
oklab0.3397 -0.01 -0.08
CMYK
62.11% 43.16% 0% 62.75%
62.1143.16062.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3397 0.0761 264.8
0.33970.0761264.8LCH
Lightness
Chroma
Hue
OKLAB
0.3397 -0.01 -0.08
0.3397-0.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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