Blue Dianne

#1F555E

General Information about Blue Dianne (#1F555E)

The hex color code #1F555E, also known as Blue Dianne, is a dark, muted shade of blue-green. It is composed of 12.2% red, 33.3% green, and 36.9% blue. In the RGB color model, this translates to 31 red, 85 green, and 94 blue. The corresponding CMYK values are 67% cyan, 9% magenta, 0% yellow, and 63% black. The hue angle is 188.7 degrees, the saturation is 68.5%, and the lightness is 23.5%. This color evokes a sense of calmness, sophistication, and depth. Its subtle nature makes it a versatile choice for various design applications, offering a refined aesthetic without being overly vibrant. The color is a representation of a serene ambiance, a subtle yet distinct aesthetic choice. Its dark shade makes it ideal for creating depth in designs.

The hex color #1F555E, also known as Blue Dianne, presents moderate accessibility challenges. Its relative luminance is low, which means it might not provide sufficient contrast against lighter backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. To ensure optimal accessibility, it's advisable to pair #1F555E with significantly lighter colors for text or UI elements. When using it as a background, ensure that the foreground text or elements have a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools are available online to check color contrast ratios and verify compliance with accessibility standards, making it easier to create inclusive designs. Additionally, consider providing alternative visual cues beyond color to convey information, benefiting users who may have difficulty distinguishing colors.

Shades

Digital Color Formats

RGB
31 85 94
RGB31 85 94
Red
Green
Blue
HSL
188.57deg 50.4% 24.51%
188.5750.424.51HSL
Hue
Saturation
Lightness
HWB
188.57deg 12.16% 63.14%
188.5712.1663.14HWB
Hue
Whiteness
Blackness
hex#1F555E
rgb31 85 94
hsl188.57deg 50.4% 24.51%
cmyk67.02% 9.57% 0% 63.14%
hwb188.57deg 12.16% 63.14%
xyz-d650.06 0.08 0.12
oklch0.4179 0.0579 210.3
oklab0.4179 -0.05 -0.03
CMYK
67.02% 9.57% 0% 63.14%
67.029.57063.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.08 0.12
0.060.080.12XYZ
X
Y
Z
OKLCH
0.4179 0.0579 210.3
0.41790.0579210.3LCH
Lightness
Chroma
Hue
OKLAB
0.4179 -0.05 -0.03
0.4179-0.05-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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