Blue Dianne

#1A4D64

General Information

The hexadecimal color #1A4D64, also known as Blue Dianne, is a dark, muted shade of blue-green. It belongs to the cyan color family and is often associated with feelings of calmness, stability, and sophistication. In the RGB color model, #1A4D64 consists of 10.2% red, 30.2% green, and 39.2% blue. In the CMYK color model, it is composed of 74% cyan, 23% magenta, 0% yellow, and 61% black. The color has a relatively low saturation and brightness, making it suitable for backgrounds or elements where a subtle, understated aesthetic is desired. Its versatility allows it to be used across various design applications, from web development to interior decoration.

The color #1A4D64, also known as Blue Dianne, presents some accessibility challenges, primarily concerning color contrast. When used as text against a white background, it might not meet the WCAG (Web Content Accessibility Guidelines) standards for normal text, requiring careful consideration of text size and weight. For larger text or graphical elements, the contrast may be acceptable. However, it is crucial to test color combinations using accessibility tools to ensure sufficient contrast ratios (4.5:1 for normal text and 3:1 for large text) are met. Using a lighter color for text on a #1A4D64 background or vice versa is advisable. Moreover, avoid relying solely on color to convey important information; supplement with text labels or other visual cues to accommodate users with color vision deficiencies. Ensure interactive elements have clear focus indicators to aid keyboard navigation, making the overall design more inclusive and user-friendly.

Shades

Digital Color Formats

RGB
26 77 100
RGB26 77 100
Red
Green
Blue
HSL
198.65deg 58.73% 24.71%
198.6558.7324.71HSL
Hue
Saturation
Lightness
HWB
198.65deg 10.2% 60.78%
198.6510.260.78HWB
Hue
Whiteness
Blackness
hex#1A4D64
rgb26 77 100
hsl198.65deg 58.73% 24.71%
cmyk74% 23% 0% 60.78%
hwb198.65deg 10.2% 60.78%
xyz-d650.05 0.06 0.13
oklch0.3973 0.0659 231.4
oklab0.3973 -0.04 -0.05
CMYK
74% 23% 0% 60.78%
7423060.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.13
0.050.060.13XYZ
X
Y
Z
OKLCH
0.3973 0.0659 231.4
0.39730.0659231.4LCH
Lightness
Chroma
Hue
OKLAB
0.3973 -0.04 -0.05
0.3973-0.04-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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