Cello

#233A60

General Information about #233A60

The hexadecimal color code #233A60 represents a dark shade of blue, often referred to as "Cello." It is composed of 13.73% red, 22.75% green, and 37.65% blue. In the RGB color model, this translates to (35, 58, 96). The corresponding CMYK values are (0.63, 0.40, 0.00, 0.62). This color is often associated with feelings of calmness, stability, and sophistication. Due to its dark nature, it is important to use it carefully in design, ensuring sufficient contrast with lighter colors for readability and accessibility. The color is often used to create a professional and trustworthy image. This hex color can be used in various forms of design to give a sense of elegant darkness.

The color #233A60, also known as Cello, presents some accessibility challenges, particularly concerning color contrast. When used as a background, it is essential to pair it with light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Tools are available to check the contrast ratio between foreground and background colors, helping designers make informed decisions. Using this color for interactive elements like buttons or links requires careful consideration to provide clear visual cues, such as distinct hover or focus states, to ensure usability for all users, including those with visual impairments. Moreover, avoid using color alone to convey important information; supplement it with text or icons.

Shades

Digital Color Formats

RGB
35 58 96
RGB35 58 96
Red
Green
Blue
HSL
217.38deg 46.56% 25.69%
217.3846.5625.69HSL
Hue
Saturation
Lightness
HWB
217.38deg 13.73% 62.35%
217.3813.7362.35HWB
Hue
Whiteness
Blackness
hex#233A60
rgb35 58 96
hsl217.38deg 46.56% 25.69%
cmyk63.54% 39.58% 0% 62.35%
hwb217.38deg 13.73% 62.35%
xyz-d650.04 0.04 0.12
oklch0.3496 0.0728 259.98
oklab0.3496 -0.01 -0.07
CMYK
63.54% 39.58% 0% 62.35%
63.5439.58062.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.3496 0.0728 259.98
0.34960.0728259.98LCH
Lightness
Chroma
Hue
OKLAB
0.3496 -0.01 -0.07
0.3496-0.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons