Blue Dianne

#25404F

General Information about #25404F

The hex color #25404F, also known as Blue Dianne, is a dark, muted shade of blue-green. It falls within the range of cool colors and evokes a sense of calmness, sophistication, and stability. In the RGB color model, it is composed of 14.51% red, 25.1% green, and 30.98% blue. The corresponding CMYK values are C:0.53, M:0.19, Y:0, K:0.69, indicating a significant amount of cyan. This color is often associated with trustworthiness and professionalism, making it suitable for branding in various industries. Its subtle and understated nature allows it to be paired with both neutral and vibrant colors, offering versatility in design applications. The hexadecimal system represents colors using a combination of six letters or numbers, where each pair corresponds to the intensity of red, green, and blue.

The hex color #25404F, also known as Blue Dianne, presents some accessibility challenges. Its relatively low luminance value means that text rendered in this color on a white background (or vice versa) may not meet WCAG (Web Content Accessibility Guidelines) contrast requirements, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's crucial to test color combinations using accessibility tools to ensure sufficient contrast. Consider using a lighter color for text on a #25404F background, or a darker color for the background if using #25404F for text. Careful selection of font weight and size can also mitigate some contrast issues. The darker hue may also pose challenges for users with cognitive disabilities, who often benefit from high contrast. Therefore, thorough testing with diverse user groups is recommended.

Shades

Digital Color Formats

RGB
37 64 79
RGB37 64 79
Red
Green
Blue
HSL
201.43deg 36.21% 22.75%
201.4336.2122.75HSL
Hue
Saturation
Lightness
HWB
201.43deg 14.51% 69.02%
201.4314.5169.02HWB
Hue
Whiteness
Blackness
hex#25404F
rgb37 64 79
hsl201.43deg 36.21% 22.75%
cmyk53.16% 18.99% 0% 69.02%
hwb201.43deg 14.51% 69.02%
xyz-d650.04 0.05 0.08
oklch0.3567 0.042 234.05
oklab0.3567 -0.02 -0.03
CMYK
53.16% 18.99% 0% 69.02%
53.1618.99069.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.08
0.040.050.08XYZ
X
Y
Z
OKLCH
0.3567 0.042 234.05
0.35670.042234.05LCH
Lightness
Chroma
Hue
OKLAB
0.3567 -0.02 -0.03
0.3567-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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