Blue Dianne

#1C4E56

General Information about #1C4E56

The hexadecimal color #1C4E56, also known as Blue Dianne, is a dark, muted shade of blue-green. It belongs to the cyan color family, possessing a subtle blend of blue and green hues. This color is often associated with feelings of tranquility, stability, and depth. Its hexadecimal value translates to 11.0% red, 30.6% green, and 33.7% blue. In the RGB color space, #1C4E56 represents a specific combination of these primary colors, creating its unique appearance. The color's muted quality makes it versatile for various applications, from web design to interior decor. It offers a sophisticated alternative to more vibrant blues and greens, providing a sense of understated elegance. Blue Dianne is a color that captures the essence of calmness.

The color #1C4E56, also known as Blue Dianne, presents some accessibility challenges. Its relatively low luminance value of approximately 0.06 means it might not provide sufficient contrast against a white background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #1C4E56 for text, it's crucial to pair it with a very light color or white to ensure readability for users with visual impairments. For decorative elements or UI components where color isn't essential for understanding, these guidelines are less stringent. However, always consider the overall user experience, including those with color vision deficiencies. Tools are available to check the contrast ratio between foreground and background colors to help meet accessibility standards. Using this color for interactive elements warrants careful consideration for affordance and feedback mechanisms beyond just color change.

Shades

Digital Color Formats

RGB
28 78 86
RGB28 78 86
Red
Green
Blue
HSL
188.28deg 50.88% 22.35%
188.2850.8822.35HSL
Hue
Saturation
Lightness
HWB
188.28deg 10.98% 66.27%
188.2810.9866.27HWB
Hue
Whiteness
Blackness
hex#1C4E56
rgb28 78 86
hsl188.28deg 50.88% 22.35%
cmyk67.44% 9.3% 0% 66.27%
hwb188.28deg 10.98% 66.27%
xyz-d650.05 0.06 0.1
oklch0.394 0.0543 209.71
oklab0.394 -0.05 -0.03
CMYK
67.44% 9.3% 0% 66.27%
67.449.3066.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.1
0.050.060.1XYZ
X
Y
Z
OKLCH
0.394 0.0543 209.71
0.3940.0543209.71LCH
Lightness
Chroma
Hue
OKLAB
0.394 -0.05 -0.03
0.394-0.05-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons