Cello

#1C3A5E

General Information about #1C3A5E

#1C3A5E, also known as Cello, is a dark, muted shade of blue with a hint of gray. It belongs to the blue color family but possesses a certain depth and sophistication that sets it apart from brighter blues. Cello is often associated with feelings of calmness, stability, and professionalism. Its hexadecimal value is #1C3A5E, and it can be represented in RGB format as R:28, G:58, B:94. In the CMYK color model, its values are approximately C:70, M:38, Y:0, K:63. This color is frequently used in corporate branding, website design, and interior decoration to create a sense of trustworthiness and reliability. Its subtle nature makes it a versatile choice for various applications where a refined and understated aesthetic is desired. The color name Cello is thought to be inspired by the deep, rich tones of the musical instrument.

The hex color #1c3a5e, also known as Cello, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance value means that text rendered in this color may lack sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #1c3a5e for text requires careful consideration of the background color to ensure readability. A lighter background is crucial to meet accessibility standards. For decorative elements where the color is not essential for understanding the content, the contrast requirements are less stringent. However, for interactive elements like buttons or links, sufficient contrast is paramount to ensure usability for all users, including those with low vision or color blindness. Tools like contrast checkers can help evaluate and adjust color combinations to meet WCAG standards.

Shades

Digital Color Formats

RGB
28 58 94
RGB28 58 94
Red
Green
Blue
HSL
212.73deg 54.1% 23.92%
212.7354.123.92HSL
Hue
Saturation
Lightness
HWB
212.73deg 10.98% 63.14%
212.7310.9863.14HWB
Hue
Whiteness
Blackness
hex#1C3A5E
rgb28 58 94
hsl212.73deg 54.1% 23.92%
cmyk70.21% 38.3% 0% 63.14%
hwb212.73deg 10.98% 63.14%
xyz-d650.04 0.04 0.11
oklch0.3445 0.073 254.27
oklab0.3445 -0.02 -0.07
CMYK
70.21% 38.3% 0% 63.14%
70.2138.3063.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3445 0.073 254.27
0.34450.073254.27LCH
Lightness
Chroma
Hue
OKLAB
0.3445 -0.02 -0.07
0.3445-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons