Spectra Color
Spectra is a cyan color with hex code #2F5A57. This page covers its meaning, all color values, harmonies, colors that go with spectra, shades, tints, similar colors, CSS examples, FAQs, and WCAG contrast ratios.
Spectra Color Values
What Does Spectra Mean?
Spectra belongs to the cyan family of colors. The cyan family covers turquoise, teal, and aqua: blue calmed down with a little green mixed in. Travel sites, spas, and healthcare brands camp here because these hues read as fresh and clean without turning clinical. Being on the dark side, Spectra adds weight and depth. It suits text, shadows, and grounding elements more than wide-open backgrounds.
In the ISCC-NBS color naming system, Spectra is classified as a green (nearest centroid: dark bluish green, #004B49).
Color Harmonies
Complementary
Analogous
Triadic
Colors That Go With Spectra
Spectra and #5A3032 are complements, parked opposite each other on the wheel. Together they hit maximum contrast, so a rough 70/30 split keeps the pairing from shouting.
Analogous neighbors — #305A42 and #30485A, which sit beside spectra on the wheel. Pairings like this feel calm and settled, which suits backgrounds and gradients.
For an energetic three-color palette, pair spectra with triadic partners #57305A and #5A5730. All three sit evenly spaced around the wheel, so the scheme stays lively without clashing.
Build and test these combinations in our Color Wheel Tool or check text readability with the Contrast Checker.
Tints and Shades
Tints (lighter)
Shades (darker)
Similar Colors
- Plantation —
#27504B(Delta E 4) - Stromboli —
#325D52(Delta E 5) - DarkSlateGray —
#2F4F4F(Delta E 6) - Mineral Green —
#3F5D53(Delta E 6) - Sea Green —
#095859(Delta E 7)
CSS Examples
.text { color: #2F5A57; }
.background { background-color: #2F5A57; }
.border { border: 2px solid #2F5A57; }
.shadow { box-shadow: 0 4px 6px #2F5A5740; }WCAG Contrast
Frequently Asked Questions
What is the hex code for spectra?
Spectra has the hex code #2F5A57. In RGB notation it is rgb(47, 90, 87), in HSL it is hsl(176, 31%, 27%), and its OKLCH value is 0.436, 0.048, 189.7.
What does the color spectra mean?
Cyan-family colors like spectra carry distinct psychological associations. Spectra belongs to the cyan family of colors. The cyan family covers turquoise, teal, and aqua: blue calmed down with a little green mixed in. Travel sites, spas, and healthcare brands camp here because these hues read as fresh and clean without turning clinical. Being on the dark side, Spectra adds weight and depth. It suits text, shadows, and grounding elements more than wide-open backgrounds.
What colors go with spectra?
Spectra has three easy routes: its complement #5A3032 for punch, its neighbors #305A42 and #30485A for something calmer, or triadic partners #57305A and #5A5730 when you want energy.
Is spectra a standard web color?
No — Spectra is not a CSS keyword. Use its hex value #2F5A57 or any RGB/HSL equivalent in your stylesheets.
How do I make spectra lighter or darker?
To lighten spectra, add white to create tints; to darken it, add black to create shades. The tints and shades table above shows five computed steps of each, from #D7EAE9 (lightest tint) to #091110 (darkest shade).
About Spectra
Spectra is classified as a Green in the ISCC-NBS color naming system, within the Cyan hue family. It has The color is recognized by Resene.
Use our Color Converter to convert #2F5A57 to any other color format, or explore the Color Wheel to find harmonious color combinations.