Cello

#193A5E

General Information about the color Cello

The hexadecimal color #193A5E, also referred to as 'Cello', is a dark, muted shade of blue. It is composed of 9.8% red, 22.7% green, and 36.9% blue. In the RGB color space, it has the numerical values (25, 58, 94). Cello's subdued nature lends itself well to applications where a sense of calmness, stability, and sophistication is desired. It is frequently used in corporate branding, website design, and even interior decorating. The color's relatively low saturation helps to prevent it from being visually overwhelming, making it a versatile option for a variety of uses. It evokes feelings of trust and seriousness, so it can be beneficial to use it for businesses.

The color #193A5E, also known as Cello, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low lightness value (approximately 21%) means that text or interactive elements using this color as a background may lack sufficient contrast with foreground elements. 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 #193A5E as a background color requires careful consideration of the foreground color choice to ensure adequate contrast. Lighter shades of yellow, white, or very pale blues would likely provide better contrast. Tools like contrast checkers can assist in evaluating and adjusting color combinations to meet accessibility standards, thus ensuring a more inclusive user experience. Insufficient contrast can lead to eye strain and make it difficult for users to read or interact with content effectively.

Shades

Digital Color Formats

RGB
25 58 94
RGB25 58 94
Red
Green
Blue
HSL
211.3deg 57.98% 23.33%
211.357.9823.33HSL
Hue
Saturation
Lightness
HWB
211.3deg 9.8% 63.14%
211.39.863.14HWB
Hue
Whiteness
Blackness
hex#193A5E
rgb25 58 94
hsl211.3deg 57.98% 23.33%
cmyk73.4% 38.3% 0% 63.14%
hwb211.3deg 9.8% 63.14%
xyz-d650.04 0.04 0.11
oklch0.3431 0.0744 252.55
oklab0.3431 -0.02 -0.07
CMYK
73.4% 38.3% 0% 63.14%
73.438.3063.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3431 0.0744 252.55
0.34310.0744252.55LCH
Lightness
Chroma
Hue
OKLAB
0.3431 -0.02 -0.07
0.3431-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons