Seafoam Tone Pure (#3BF77A) belongs to the green family — hue 140°, 92% saturation, 60% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.
:root { --colorarchive-seafoam-tone-pure: #3BF77A; --colorarchive-seafoam-tone-pure-hsl: hsl(140, 92%, 60%); --colorarchive-seafoam-tone-pure-rgb: rgb(59, 247, 122); }
Let AI suggest alternative poetic names for this color in English and Chinese.
Finance · Insurance · Environmental
White for clean professionalism, dark navy for authority, gold for premium
The go-to for financial dashboards and environmental brands. Green conveys stability — use for success states and positive metrics.
Green universally represents nature, growth, and money. In Islam, green is sacred. In Western finance, it signals profit.
The color of growth, currency, and long-running brands.
Verdigris (copper acetate) gave medieval manuscripts many of their greens; it was unstable, eating through parchment over centuries. Terre verte (green earth) was used for under-painting flesh in the Italian tradition. Scheele's green (1775) and Paris green, arsenic compounds widely used in the 19th century, killed an unknown number of workers and Victorian children before viridian and phthalo greens replaced them. Modern green pigments are remarkably stable.
Green is closely associated with Islam — it appears on the flags of many Muslim-majority nations and on the Green Dome in Medina. In Ireland green is national identity, partly through the shamrock and partly through the political binary with orange. In Old Japanese a single word, ao, covered both blue and green; the 'go' traffic light is still officially ao, and since 1973 has been set to a bluish shade of green. Across many cultures green simultaneously means growth, fertility, envy, and the supernatural.
Starbucks moved its logo from the original 1971 brown to green in 1987. John Deere's green and yellow has marked its machines for more than a century. U.S. banknotes have been printed in green since the 1860s; the Bureau of Engraving and Printing says no one can say for certain why green was first chosen, but it kept the color for the 1929 small-size notes because the pigment was plentiful, durable, and associated with the government's stable credit. WhatsApp, Spotify, and Heineken all anchor on green. Hospital scrubs were originally white and moved to green and teal; a common explanation is that green hides the green after-images surgeons see on white surfaces after staring at red tissue.
Green sits near the peak of the eye's daylight sensitivity — the photopic luminosity curve peaks at 555nm. At low saturation it reads as natural, calm, premium (sage, olive). At high saturation it reads as urgent or playful. It carries one of the strongest semantic loads in product design: 'success', 'go', 'natural', 'safe'.
A vivid mid-tone — distinctive enough to anchor an identity, saturated enough to demand a quiet supporting palette.
Lightness band: At mid-lightness the hue carries its full character. This is the band where many identity colors live: bright enough to be distinctive at small sizes, deep enough to sit cleanly on a white canvas.
Saturation band: At this saturation the color is doing work. It reads as a brand statement, a sport accessory, or a UI signal. It should be used in small, deliberate doses against quieter neighbors; large fields at this saturation will exhaust the eye.
Within the public brand-guidelines reference catalog, these are the closest matches to #3BF77A.
From the cultural-palette catalog, these regions feature a color close to #3BF77A.
Go deeper on using green and color in design.
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Base: Seafoam Tone Pure #3BF77A Lighter companion: Seafoam Silk Pure #62F894 Darker companion: Seafoam Radiant Pure #1EF666 Complementary counterpoint: Rose Tone Pure #F73BB8 Analogous lead: Teal Tone Pure #3BF7B8 Analogous echo: Clover Tone Pure #4BF73B Triadic +120°: Orchid Tone Pure #7A3BF7 Triadic +240°: Ember Tone Pure #F77A3B Split-comp +150°: Magenta Tone Pure #D83BF7 Split-comp +210°: Merlot Tone Pure #F73B5A
See how Seafoam Tone Pure compares side by side with related colors.
The closest archive matches by hue, saturation, and lightness.
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
How this color appears with different color vision deficiencies.
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