Cello

#1E405C

General Information about #1E405C

The hex color #1E405C, also known as Cello, is a dark, desaturated shade of blue. It falls within the range of cool colors and evokes feelings of calmness, stability, and sophistication. In the RGB color model, #1E405C is composed of 12.16% red, 25.1% green, and 36.08% blue. Its CMYK values are 66.32% cyan, 30.48% magenta, 0% yellow, and 63.92% black. This color is often associated with corporate branding, formal wear, and interior design, where a sense of elegance and professionalism is desired. Its subtle nature makes it a versatile choice for backgrounds, text, and accents, providing a refined touch without being overly bold or distracting. It has a very low saturation.

The hex color #1E405C, also known as Cello, presents some accessibility challenges, particularly in text applications. Due to its relatively low luminance, achieving sufficient contrast against a white background is crucial. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to comply with WCAG 2.1 AA standards. When using this color for text, consider pairing it with lighter shades of gray, yellow, or even very light blues to ensure readability for users with visual impairments. In user interface design, use #1E405C sparingly for primary interactive elements unless a strong contrast can be maintained with surrounding elements. It can be effectively used for decorative elements or backgrounds, where its subtle, cool tone can add depth without compromising usability. Always test color combinations with accessibility tools to verify compliance.

Shades

Digital Color Formats

RGB
30 64 92
RGB30 64 92
Red
Green
Blue
HSL
207.1deg 50.82% 23.92%
207.150.8223.92HSL
Hue
Saturation
Lightness
HWB
207.1deg 11.76% 63.92%
207.111.7663.92HWB
Hue
Whiteness
Blackness
hex#1E405C
rgb30 64 92
hsl207.1deg 50.82% 23.92%
cmyk67.39% 30.43% 0% 63.92%
hwb207.1deg 11.76% 63.92%
xyz-d650.04 0.05 0.11
oklch0.3599 0.0629 245.67
oklab0.3599 -0.03 -0.06
CMYK
67.39% 30.43% 0% 63.92%
67.3930.43063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.11
0.040.050.11XYZ
X
Y
Z
OKLCH
0.3599 0.0629 245.67
0.35990.0629245.67LCH
Lightness
Chroma
Hue
OKLAB
0.3599 -0.03 -0.06
0.3599-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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