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Free for Commercial Use

Slab Square Silu 6 is a bold, normal width, low contrast, upright, normal x-height font.

Keywords: headlines, editorial, posters, packaging, branding, sturdy, traditional, confident, collegiate, impact, readability, heritage, solidity, print utility, bracketed serifs, blocky, robust, compact, ink-trap hints.


Free for commercial use
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A robust slab-serif with heavy, squared-off serifs and an even, low-contrast stroke structure. The letterforms are compact and strongly built, with broad verticals, relatively short extenders, and a steady rhythm that keeps lines of text dense and anchored. Serifs read as thick, mostly flat slabs with slight bracketing in places, and joins/counters are kept open enough to hold up at text sizes. Curves (C, G, O, S) stay round but are restrained by firm terminals, while diagonals (V, W, Y, K) remain weighty and stable rather than sharp or delicate.

Best suited to headlines, subheads, and short-to-medium editorial passages where a firm, high-contrast-in-impact (not stroke contrast) texture is desirable. It can also work well for packaging and branding that needs a traditional, trustworthy voice and strong silhouette reproduction in print and digital.

The overall tone is authoritative and workmanlike, with a classic print-and-posters feel. It suggests dependable, no-nonsense communication—more “headline and deck” than “airy elegance,” and carries a subtle collegiate/newspaper voice through its strong slabs and compact proportions.

The design appears intended to deliver a solid slab-serif voice with strong presence and reliable readability, emphasizing sturdy construction, consistent weight, and clear terminals for high-impact typography.

Uppercase forms feel particularly emphatic due to wide slabs and strong horizontals, while lowercase maintains a readable, grounded texture. Numerals are similarly sturdy and high-impact, matching the letter weight and serif presence for cohesive settings in titles and signage.

Letter — Basic Uppercase Latin
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Letter — Basic Lowercase Latin
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Number — Decimal Digit
0
1
2
3
4
5
6
7
8
9
Letter — Extended Uppercase Latin
À
Á
Â
Ã
Ä
Å
Æ
Ç
È
É
Ê
Ë
Ì
Í
Î
Ï
Ñ
Ò
Ó
Ô
Õ
Ö
Ø
Ù
Ú
Û
Ü
Ý
Ć
Č
Đ
Ė
Ę
Ě
Ğ
Į
İ
Ľ
Ł
Ń
Ő
Œ
Ś
Ş
Š
Ū
Ű
Ų
Ŵ
Ŷ
Ÿ
Ź
Ž
Letter — Extended Lowercase Latin
ß
à
á
â
ã
ä
å
æ
ç
è
é
ê
ë
ì
í
î
ï
ñ
ò
ó
ô
õ
ö
ø
ù
ú
û
ü
ý
ÿ
ć
č
đ
ė
ę
ě
ğ
į
ı
ľ
ł
ń
ő
œ
ś
ş
š
ū
ű
ų
ŵ
ŷ
ź
ž
Letter — Superscript Latin
ª
º
Number — Superscript
¹
²
³
Number — Fraction
½
¼
¾
Punctuation
!
#
*
,
.
/
:
;
?
\
¡
·
¿
Punctuation — Quote
"
'
«
»
Punctuation — Parenthesis
(
)
[
]
{
}
Punctuation — Dash
-
_
Symbol
&
@
|
¦
§
©
®
°
Symbol — Currency
$
¢
£
¤
¥
Symbol — Math
%
+
<
=
>
~
¬
±
^
µ
×
÷
Diacritics
`
´
¯
¨
¸