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Free for Commercial Use

Slab Square Otba 8 is a regular weight, normal width, monoline, upright, normal x-height font.

Keywords: body text, editorial, book design, newspapers, academic, classic, scholarly, trustworthy, formal, readability, authority, text workhorse, tradition, slab serif, bracketed serifs, square terminals, low contrast, sturdy.


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A sturdy slab-serif with low stroke contrast and pronounced, blocky serifs that often show slight bracketing where they meet the stems. Curves are broad and open, with generous counters in letters like O, C, and e, while verticals feel dominant and steady. Terminals and feet tend toward flat, square cuts, giving the forms a grounded, architectural feel. The overall rhythm is even and text-focused, with clear joins and straightforward construction across capitals, lowercase, and figures.

This font is well suited to long-form reading in print and editorial settings where a firm, traditional voice is desirable. It can carry body text, headings, and pull quotes with consistent color, and it works especially well for book interiors, magazines, newspapers, and academic or institutional communications.

The tone is classic and pragmatic—more utilitarian than ornate—suggesting reliability and authority. Its chunky serifs and steady proportions convey an editorial, institutional mood that reads as confident and traditional without feeling delicate.

The design appears aimed at a dependable slab-serif workhorse: clear letterforms, strong serifs, and restrained detailing intended to hold up in continuous text while projecting a classic, authoritative character.

The lowercase shows a readable, workmanlike texture with strong stems and clearly defined serifs, while capitals maintain a composed, inscription-like presence. Numerals are robust and legible, matching the same sturdy serif logic and maintaining a consistent, no-nonsense color in running text.

120px
108px
96px
84px
72px
64px
56px
48px
44px
40px
36px
32px
30px
28px
26px
24px
22px
20px
19px
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10px
9px
8px
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
`
´
¯
¨
¸