Spectra

#2E5B5B

General Information

#2E5B5B, also known as Spectra, is a muted shade of teal with a balanced mix of green and blue hues. This color evokes feelings of tranquility, stability, and sophistication. In color psychology, greens and blues are often associated with nature, healing, and trustworthiness, making Spectra a versatile choice for various design applications. This hexadecimal color, which is a six-digit representation of red, green, and blue values, is a specific point in the color space. Understanding the RGB components (46 Red, 91 Green, 91 Blue) can help designers and developers use and manipulate the color effectively in digital media. Its subtle nature allows it to blend seamlessly into different contexts, conveying a sense of calm and collectedness.

The hex color #2E5B5B, often referred to as Spectra, presents some accessibility considerations for web developers. Its relatively low luminance value means that it requires careful attention to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. For normal text (14pt/18px and above), a contrast ratio of at least 4.5:1 against the background is recommended, while for large text (18pt/24px and above), a ratio of 3:1 is acceptable. When using #2E5B5B, ensure that the foreground text color provides adequate contrast to meet these standards. Tools like contrast checkers can help in verifying compliance. Furthermore, consider providing alternative ways to convey information, such as using icons or patterns, to support users who may struggle with color perception. Remember to test color combinations with users who have different visual abilities to ensure inclusivity.

Shades

Digital Color Formats

RGB
46 91 91
RGB46 91 91
Red
Green
Blue
HSL
180deg 32.85% 26.86%
18032.8526.86HSL
Hue
Saturation
Lightness
HWB
180deg 18.04% 64.31%
18018.0464.31HWB
Hue
Whiteness
Blackness
hex#2E5B5B
rgb46 91 91
hsl180deg 32.85% 26.86%
cmyk49.45% 0% 0% 64.31%
hwb180deg 18.04% 64.31%
xyz-d650.07 0.09 0.11
oklch0.4393 0.0497 195.55
oklab0.4393 -0.05 -0.01
CMYK
49.45% 0% 0% 64.31%
49.450064.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.09 0.11
0.070.090.11XYZ
X
Y
Z
OKLCH
0.4393 0.0497 195.55
0.43930.0497195.55LCH
Lightness
Chroma
Hue
OKLAB
0.4393 -0.05 -0.01
0.4393-0.05-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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