Sempreverde is green to me. Probably because "verde" is "green" in Spanish lol.

Periwinkle is obviously a bluish-grayish-lilacish thing. Mostly blue tho

GloomyBear is red/maroon.

Sterling is sage green. Or gray. Both is good.

Lord Entropy is BRIGHT GREEN. Like, not neon, but not subtle either. Like St. Patrick's Day green.

Th3mysticw0lf is blue-gray. Like a wolf's coat. idk lol 

Sempreverde - dark green or light cream color

Poinsettia - dark red

Hawkstar -  red and brown and gold

Writing - navy blue

Gloomy - dark purple and black

Parody - silver and white

KatanaLuna - purple

Peri - light purple

LE - black or dark brown

Jaybells - pale blue

Celine - golden yellow

Luna Silvermoon - silver and purple

Zeta Lupi - black and indigo and silver

Amethyst - purple

~

Sorry for that mouthful! Will come back later with more! 

Poinsettia ~ crimson red (#ba1417) with flecks of shimmery gold (#d4af37) and emerald/forest green (#1b821b)

Hawkstar ~ A light, dusty brown (#ad8d6d), with some feathery strands of a dusty light gray (#ccc1b6)

Sempreverde ~ Basil green (#558755) layered with emerald green (#1b821b) with shiny bits (kinda like scales) (aka like a green [vert in french = green] serpent) 

Periwinkle ~ Periwinkle center (#cccfff) with a vingette of bubblegum pink (#ffc1d8) 

Sterling ~ cool silvers (like this, but shiny #c1c5c7)

Celine ~ bright fiery reds, oranges, and yellows with hints of gold all exploding in warm, sorta grinning(?) flaming fireworks (examples of colors include, but are not limited to: #f7573e, #f5683d, #f5903d, #e87a1a, #e8541a, #e8951a, #e8881a, #e8b11a, #fccf28, etc.)

Jaybells ~ a cotton candy-like mix of blues (#97daf7, sky blue [#87cfeb], etc) and pinks (#ffc1d8, #f5aecf, etc) so that there's some purples (#d7c2f0, #e1c2f0, etc) when the two mix/touch. It's also kinda gumball-y in a way? Idk 

Sine ~ Moss greens (#4a5d23, #81a13f) and gray-ish blues (#93aac4, #6883a1)

Darkvine ~ Deep green-ish black (#01210a) with deep green (#105924, #097021) vines peeking through the darkness. Kinda like how I imagine the Abyss in the 15th book of WoF

Lupine ~ …wolf-like colors (silvers, misty grays, hints of blues, with the slightest wisps of a cool light purple [#b1b6bd, #9399a3, #b8bed1, #b4c3db, #898bab, #bdb6cf, etc]. This is because I did not know about the flower lupine when I first saw the name. So I thought of how “wolf” is spelled in French (loup) (also that one teacher in the third book of Harry Potter who’s a werewolf I think, he’s cool, Lupin) and connected the two... 

That was actually a lot, wow. I spent 40 minutes on that... I'm gonna come back later with more :D

sooo since I don't know that many people on here, I can't really have too many, but here goes.

Sempreverde-of course green, but since the title of the make-a-friend group is Sea Glass, I've always thought of Sempreverde being like a sea green/tealish color.

Celine-like a bright, dandelion yellow--or gold sunlight dripping from trees like dew.

Silver Crystal-obviously silver. that or a pale blueish/purple color, like an ancient crystal found deep in a cave.

GloomyBear-lilac purple. because of the Gloomy in the name, and that I always think of fatigue/tiredness (is that a word???) being purple, I always think of Gloomy being like a lilac purple.

I might come up with more later, idk. 

Seadragon~A soft blue-green, like a piece of glass washed up by the tide

Moon Wolf~Lilac, or a certain shade of not-too-bright magenta

Writing~Slightly sparkling silver or, ofc, dark blue/black

Rainbow~Not rainbow colors, actually, for some reason XD I imagine you more a lively, slightly-aqua blue.

Ellesmere~Dark green

Sempreverde-A bright spring green

GloomyBear-Dark brown or black

CloudBunny-A pastel very light blue, like a cloud

CelineBurningBright-A flashy gold

Poinsetta-A vivid crimson

Periwinkle-Periwinke

AmberFox-Soft orange

Lord Entropy-This isn't a color, but white with black ink splatters 

Sine ~ pale blue

Periwinkle ~ lavender blue 

Ellesmere ~ light turquoise  

GloomyBear ~ grayish purple

Celine ~ fiery golden yellow that pops out at you

Amethyst ~ amethyst purple

Lyric ~ elegant pink

WildWolf ~ green

I'm going to do everyone who wrote on this thread so far. I'll be back to update it as more people come.

Sempreverde: sunflower yellow and apple seed brown

Writing_in_the_dark: deep dark purple, with black ink swirled through it and bioluminescent blue flecks

Moon Wolf: glittery indigo and shell colored or white sand colored white

Rainbow: glossy (somewhat like butter slime if you know what that is) rainbow with silvery glitter between each color

Ellesmere: soft, silky, misty gray woven with tiny silver beads

Amethyst: amethyst purple lined with gold

KatanaLuna: also really glossy (somewhat like butter slime if you know what that is) neon teal and pink, creamy moon color, metallic gold color