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Free for Commercial Use

Slab Square Halo 6 is a very bold, normal width, low contrast, upright, normal x-height font visually similar to 'Gimbal Egyptian' by AVP; 'FF Marselis Slab' by FontFont; 'Siseriff' by Linotype; 'Breve Slab Text', 'Breve Slab Title', and 'Polyphonic' by Monotype; and 'PF Centro Slab Press' by Parachute (names referenced only for comparison).

Keywords: headlines, posters, packaging, branding, sports identity, bold, confident, retro, editorial, collegiate, impact, solidity, heritage, legibility, blocky, sturdy, bracketed, compact, ink-trap hints.


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A heavy, slab-serif design with broad, squared serifs and compact interior counters. Strokes are strongly weighted and largely even, with subtly bracketed joins that soften the otherwise blocky construction. The uppercase has a sturdy, poster-like silhouette with rounded curves on bowls and a tight, controlled rhythm, while the lowercase keeps a readable, workmanlike structure with wide shoulders and short-looking apertures. Figures are weighty and headline-oriented, with simple, emphatic shapes that hold together as dark, consistent word images.

Best suited to headlines, display typography, and short emphatic copy where strong typographic color is an advantage. It’s a good fit for posters, editorial openers, packaging, badges, and identity work that needs a sturdy slab-serif voice. For paragraphs, it will work most comfortably when given generous size and spacing to preserve clarity in the tight counters.

The overall tone is assertive and no-nonsense, with a distinctly American, retro print feel. Its dense color and squared slabs suggest reliability and strength, evoking vintage headlines, sports identity, and industrial-era signage. Despite the heft, the slight rounding and bracketing keep it approachable rather than harsh.

The likely intention is a robust, attention-grabbing slab serif that delivers maximum impact with minimal contrast, pairing classic slab cues with a compact, modernized drawing for strong reproduction in print and signage contexts.

The design reads best at larger sizes where the slab details and tight counters don’t clog, and it maintains a steady baseline presence that makes lines of text feel anchored. Round letters stay pleasantly full without becoming overly geometric, helping long words remain recognizable even at very heavy weight.

120px
108px
96px
84px
72px
64px
56px
48px
44px
40px
36px
32px
30px
28px
26px
24px
22px
20px
19px
18px
17px
16px
15px
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11px
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
`
´
¯
¨
¸