Spectra

#285A57

General Information about #285A57

The hexadecimal color #285A57, also known as Spectra, is a dark shade of teal that evokes feelings of tranquility, sophistication, and stability. It falls within the green-cyan hue range and is characterized by its relatively low saturation and luminance. In the RGB color model, it is composed of 16.1% red, 35.3% green, and 34.1% blue. In the CMYK color model, it is composed of 54.4% cyan, 0% magenta, 3.4% yellow, and 64.7% black. This color is often associated with nature, water, and calmness, making it a popular choice for brands and designs aiming to convey a sense of reliability and peace. Its subdued nature allows it to be easily combined with a variety of other colors, ranging from neutral tones to brighter accents.

The color #285A57, a muted teal, presents some accessibility challenges. Its relatively low luminance can make it difficult to read text rendered in this color against a white background, or vice versa. According to WCAG guidelines, sufficient contrast between text and background is essential for readability, especially for users with visual impairments. To ensure accessibility, it's recommended to use a contrast checker to verify that the color combination meets the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. If the contrast ratio is insufficient, consider using a lighter shade of the color for backgrounds or a darker shade for text. Alternatives include using a white or very light gray for text on a #285A57 background, or using a much darker shade of teal for text on a white or light background. Another strategy is to pair this teal with accessible colors. Always test color combinations with real users to ensure optimal readability and usability.

Shades

Digital Color Formats

RGB
40 90 87
RGB40 90 87
Red
Green
Blue
HSL
176.4deg 38.46% 25.49%
176.438.4625.49HSL
Hue
Saturation
Lightness
HWB
176.4deg 15.69% 64.71%
176.415.6964.71HWB
Hue
Whiteness
Blackness
hex#285A57
rgb40 90 87
hsl176.4deg 38.46% 25.49%
cmyk55.56% 0% 3.33% 64.71%
hwb176.4deg 15.69% 64.71%
xyz-d650.06 0.08 0.1
oklch0.4323 0.0541 190.17
oklab0.4323 -0.05 -0.01
CMYK
55.56% 0% 3.33% 64.71%
55.5603.3364.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.08 0.1
0.060.080.1XYZ
X
Y
Z
OKLCH
0.4323 0.0541 190.17
0.43230.0541190.17LCH
Lightness
Chroma
Hue
OKLAB
0.4323 -0.05 -0.01
0.4323-0.05-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons