Blue Dianne

#233F53

General Information about #233F53

The hexadecimal color code #233F53, also known as Blue Dianne, is a dark, muted shade of blue. It is composed of 13.73% red, 24.71% green, and 32.55% blue. In the RGB color model, #233F53 has the numerical representation (35, 63, 83). This color falls into the category of cool colors and evokes feelings of calmness, stability, and sophistication. The relatively low saturation contributes to its muted appearance, making it a versatile choice for various design applications where a subtle and understated color is desired. It is often used in corporate branding, web design, and interior decorating to create a professional and trustworthy image. In the HSV color space, it has a hue of 211 degrees, a saturation of 0.58, and a value of 0.33.

The color #233F53, also known as Blue Dianne, presents some accessibility challenges, particularly in text applications. Its relatively low luminance value means that it requires careful pairing with contrasting colors to ensure readability. For text, it's crucial to use a light-colored background to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When used as a background color, #233F53 should be paired with light text. Designers should use tools to check color contrast to ensure compliance. In user interface design, consider the needs of users with visual impairments, who may have difficulty distinguishing between similar dark colors. Providing alternative high-contrast themes can significantly improve accessibility. Avoid using this color for critical interactive elements without sufficient contrast.

Shades

Digital Color Formats

RGB
35 63 83
RGB35 63 83
Red
Green
Blue
HSL
205deg 40.68% 23.14%
20540.6823.14HSL
Hue
Saturation
Lightness
HWB
205deg 13.73% 67.45%
20513.7367.45HWB
Hue
Whiteness
Blackness
hex#233F53
rgb35 63 83
hsl205deg 40.68% 23.14%
cmyk57.83% 24.1% 0% 67.45%
hwb205deg 13.73% 67.45%
xyz-d650.04 0.05 0.09
oklch0.3549 0.0488 241.11
oklab0.3549 -0.02 -0.04
CMYK
57.83% 24.1% 0% 67.45%
57.8324.1067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.09
0.040.050.09XYZ
X
Y
Z
OKLCH
0.3549 0.0488 241.11
0.35490.0488241.11LCH
Lightness
Chroma
Hue
OKLAB
0.3549 -0.02 -0.04
0.3549-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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