Spectra

#305055

General Information about #305055

The hex color #305055, often referred to as Spectra, is a dark, desaturated cyan. It resides in the blue-green spectrum but possesses a muted quality due to its low saturation. In the RGB color model, #305055 is composed of 18.82% red, 31.37% green, and 33.33% blue. Its CMYK values are 43.56% cyan, 6.06% magenta, 0% yellow, and 66.67% black. This color conveys a sense of calmness, stability, and sophistication. It's often associated with nature, tranquility, and professionalism, making it a versatile choice for various design applications. Due to it's deep tone, it can often make elements pop when it's used as a background color.

The color #305055, a dark desaturated cyan, presents several accessibility considerations. Its low lightness value means it requires careful contrast management, especially for text. When used as a background, ensure sufficient contrast with foreground text, ideally meeting WCAG AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. For users with low vision, the color's subtlety might make it difficult to discern fine details or distinguish it from similar shades. Consider using larger text sizes, thicker lines, or additional visual cues to improve usability. Also, be mindful of colorblindness; individuals with protanopia or deuteranopia might perceive this color differently, so avoid relying solely on color to convey critical information. Testing with color blindness simulators is advisable. The color's calm and muted nature can be beneficial for users sensitive to bright or highly saturated colors, potentially reducing visual fatigue.

Shades

Digital Color Formats

RGB
48 80 85
RGB48 80 85
Red
Green
Blue
HSL
188.11deg 27.82% 26.08%
188.1127.8226.08HSL
Hue
Saturation
Lightness
HWB
188.11deg 18.82% 66.67%
188.1118.8266.67HWB
Hue
Whiteness
Blackness
hex#305055
rgb48 80 85
hsl188.11deg 27.82% 26.08%
cmyk43.53% 5.88% 0% 66.67%
hwb188.11deg 18.82% 66.67%
xyz-d650.06 0.07 0.1
oklch0.4086 0.0385 208.37
oklab0.4086 -0.03 -0.02
CMYK
43.53% 5.88% 0% 66.67%
43.535.88066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.1
0.060.070.1XYZ
X
Y
Z
OKLCH
0.4086 0.0385 208.37
0.40860.0385208.37LCH
Lightness
Chroma
Hue
OKLAB
0.4086 -0.03 -0.02
0.4086-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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