Blue Dianne

#2A444D

General Information about #2A444D

The hexadecimal color code #2A444D, also known as Blue Dianne, represents a dark shade of cyan-blue. It is composed of 16.5% red, 26.7% green, and 30.2% blue. In the RGB color model, this translates to (42, 68, 77). The CMYK representation is 0.45, 0.12, 0, 0.7, indicating a significant amount of cyan and a smaller portion of magenta, with almost no yellow. With a hue of 195.8 degrees, a saturation of 29.9%, and a lightness of 23.3%, Blue Dianne exudes a cool and muted tone. This color is often associated with feelings of calmness, stability, and sophistication, making it a versatile choice for various applications.

The color #2A444D, also known as Blue Dianne, presents some accessibility challenges, especially when used as text on a white background. Its relatively low luminance contrast ratio may make it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to ensure readability. Testing this color combination with tools such as the WebAIM contrast checker is crucial. To enhance accessibility, consider pairing this color with lighter shades for text or using it as a background color with high-contrast text. Additionally, avoid using it for essential visual cues without providing alternative indicators like labels or icons to accommodate users with color blindness. Thoughtful design choices can significantly improve the user experience for everyone.

Shades

Digital Color Formats

RGB
42 68 77
RGB42 68 77
Red
Green
Blue
HSL
195.43deg 29.41% 23.33%
195.4329.4123.33HSL
Hue
Saturation
Lightness
HWB
195.43deg 16.47% 69.8%
195.4316.4769.8HWB
Hue
Whiteness
Blackness
hex#2A444D
rgb42 68 77
hsl195.43deg 29.41% 23.33%
cmyk45.45% 11.69% 0% 69.8%
hwb195.43deg 16.47% 69.8%
xyz-d650.04 0.05 0.08
oklch0.3695 0.0353 221.86
oklab0.3695 -0.03 -0.02
CMYK
45.45% 11.69% 0% 69.8%
45.4511.69069.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.08
0.040.050.08XYZ
X
Y
Z
OKLCH
0.3695 0.0353 221.86
0.36950.0353221.86LCH
Lightness
Chroma
Hue
OKLAB
0.3695 -0.03 -0.02
0.3695-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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