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Slab Square Opji 3 is a bold, normal width, low contrast, upright, normal x-height font visually similar to 'Hailgen' by Akufadhl (names referenced only for comparison).

Keywords: headlines, posters, signage, packaging, sports branding, robust, traditional, industrial, collegiate, authoritative, impact, legibility, heritage, stability, headline voice, chunky, bracketless, blocky, sturdy, high-ink.


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A sturdy slab serif with heavy, square-cut serifs and largely uniform stroke weight. The design favors broad, simplified curves and wide counters, with flat terminals and confident verticals that create a dense, poster-ready texture. Round forms (like O and C) are generously open, while joins and shoulders are compact and slightly squared, giving the face a deliberately blocky rhythm. Numerals and capitals read firmly and evenly, with strong baseline presence and minimal modulation throughout.

Best suited to headlines, subheads, posters, and signage where a strong, grounded presence is needed. It also fits packaging and labels that benefit from a traditional, sturdy feel, and sports or collegiate-style branding where bold slabs help establish authority and familiarity.

The overall tone is dependable and workmanlike—more utilitarian than refined. Its chunky slabs and compact shaping suggest classic American display vernacular, evoking signage, athletic/collegiate lettering, and traditional print headlines with a no-nonsense voice.

The design appears intended to deliver maximum clarity and impact through heavy slabs, simple geometry, and consistent stroke weight. It prioritizes a solid, printable texture and a classic display voice over delicate detailing, making it well-suited for attention-grabbing typographic statements.

At larger sizes the face projects impact and stability; in tighter settings the heavy serifs and strong horizontal elements can visually knit lines together, emphasizing a dark, unified color. The lowercase remains clear and straightforward, supporting short texts while still feeling primarily display-oriented.

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
`
´
¯
¨
¸