Blue Dianne

#1A4A59

General Information about #1A4A59

The hex color #1A4A59, also known as Blue Dianne, is a dark, desaturated shade of cyan. In the RGB color model, it consists of 10.2% red, 29% green, and 34.9% blue. In the CMYK color model, it is composed of 71% cyan, 17% magenta, 0% yellow, and 65% black. This combination results in a color that evokes feelings of tranquility, stability, and sophistication. Colors similar to #1A4A59 are often associated with professionalism and reliability. The name "Blue Dianne" suggests a connection to natural elements, potentially reflecting the color's resemblance to deep water or twilight skies. Its relative darkness classifies it as a cool color. The color falls into the range of blue-greens, making it a versatile choice for a variety of design applications.

The hex color #1A4A59, also known as Blue Dianne, presents some accessibility challenges. Its relatively low luminance value means that it requires careful consideration when used as a foreground or background color. For text, it is crucial to ensure sufficient contrast with the background color to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a lighter color for text on a #1A4A59 background, or vice versa, is advisable. Tools like contrast checkers can help verify compliance. Additionally, avoid using this color as the sole indicator for interactive elements; provide supplementary cues like underlines or icons to ensure usability for individuals with color vision deficiencies. Thoughtful design choices will optimize accessibility and inclusivity.

Shades

Digital Color Formats

RGB
26 74 89
RGB26 74 89
Red
Green
Blue
HSL
194.29deg 54.78% 22.55%
194.2954.7822.55HSL
Hue
Saturation
Lightness
HWB
194.29deg 10.2% 65.1%
194.2910.265.1HWB
Hue
Whiteness
Blackness
hex#1A4A59
rgb26 74 89
hsl194.29deg 54.78% 22.55%
cmyk70.79% 16.85% 0% 65.1%
hwb194.29deg 10.2% 65.1%
xyz-d650.05 0.06 0.1
oklch0.3836 0.0569 222.02
oklab0.3836 -0.04 -0.04
CMYK
70.79% 16.85% 0% 65.1%
70.7916.85065.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.1
0.050.060.1XYZ
X
Y
Z
OKLCH
0.3836 0.0569 222.02
0.38360.0569222.02LCH
Lightness
Chroma
Hue
OKLAB
0.3836 -0.04 -0.04
0.3836-0.04-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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