Stråle

A typeface family by Kai Bergström — Stockholm

18 Styles 3 Optical Sizes Latin Extended A+B, Cyrillic, Greek
01

Alphabet

Display Light — 300
AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz
Display Regular — 400
AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz
Display Medium — 500
AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz
Display SemiBold — 600
AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz
Display Bold — 700
AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz
Numerals & Punctuation
0123456789 . , : ; ! ? & @ # % ( ) [ ] { } / \ – —
02

Waterfall

03

Weights & Styles

Light 300
Archipelago
Display · Italic available
Regular 400
Archipelago
Display · Text · Caption
Medium 500
Archipelago
Display · Text · Caption
SemiBold 600
Archipelago
Display · Text
Bold 700
Archipelago
Display · Text
Light 300 Italic
Archipelago
Display · Text
04

Reading Test

Stråle Display — 18/30

The Swedish tradition of type design runs deep. From the crisp geometry of mid-century Scandinavian modernism to the organic warmth of hand-set letterpress work, there is a lineage of restraint that values clarity over ornament, function over flourish. Stråle inherits this lineage. It is drawn for the reader first and the designer second.

Stråle Text — 15/26

At text sizes, Stråle opens its apertures wider, reduces stroke contrast, and raises its x-height proportionally. These optical corrections ensure that body copy remains legible and comfortable whether rendered on a 72-dpi screen or a 300-dpi offset sheet. The italic is true-drawn, not slanted: each letter has been individually shaped with the calligraphic tradition in mind.

Stråle Caption — At 10px and below, the Caption optical size takes over. Counters open fully. Stroke modulation flattens. Letter-spacing loosens by approximately 2%. These adjustments are automatic in variable font implementations that support the opsz axis.

05

In Context

Editorial — Magazine Feature

The Quiet Geometry of Nordic Letterforms

Scandinavian type design has always been defined by what it refuses to do. Where the Dutch experiment with extremes of contrast and the Americans pursue geometric purity, the Nordic tradition asks a simpler question: does this letter serve the word? Kai Bergström’s Stråle sits firmly in this tradition. Each glyph carries just enough personality to be memorable, and not a stroke more.

Interface — Form Components
Email address
License type
Data — Font Metrics Table
Metric Display Text Caption
UPM 1000 1000 1000
x-Height 486 512 538
Cap Height 710 710 710
Ascender 760 760 760
Descender -240 -240 -240
Stroke Contrast 1 : 3.2 1 : 2.4 1 : 1.8
Small Sizes — Caption & Legal
12px — Caption

Stråle is available under desktop, web, and app licenses. Each license permits usage within the scope defined at purchase. Volume discounts apply for organizations licensing more than 25 seats.

10px — Footnote

OpenType features include tabular figures, oldstyle figures, small caps, stylistic alternates (ss01-ss04), ligatures (standard and discretionary), superscript/subscript numerals, fractions, and case-sensitive forms. The variable font file exposes weight (300-700), italic, and optical size (caption/text/display) axes.

8px — Legal / Micro

© 2026 Kai Bergström Type Design, Stockholm. All typeface designs, font software, and associated documentation are protected under international copyright law. Unauthorized reproduction, redistribution, or modification of font files is prohibited. License terms available at bergstrom.se/legal. EULA version 2.4, effective January 2026.

06

OpenType Features

tnum — Tabular Figures
Monospaced numerals for aligned data columns
1,248.50 1,248.50
frac — Fractions
Proper diagonal fractions from arbitrary numerators
1/2 3/4 1/2 3/4
smcp — Small Capitals
True-drawn small caps matching x-height
Stockholm Stockholm
liga — Ligatures
Standard and discretionary ligature pairs
ffi ffl ffi ffl
ss01 — Stylistic Set 1
Single-storey a for a more geometric feel
apple apple
onum — Oldstyle Figures
Figures with ascenders and descenders for running text
1234567890 1234567890
07

Kerning

AV
−85
To
−72
Wa
−68
LT
−55
ry
−30
f.
−42
VA
−82
Ty
−65
P.
−90
YA
−78
08

Character Set — 680+ Glyphs

AU+0041
BU+0042
CU+0043
DU+0044
EU+0045
FU+0046
GU+0047
HU+0048
IU+0049
JU+004A
KU+004B
LU+004C
MU+004D
NU+004E
OU+004F
PU+0050
QU+0051
RU+0052
SU+0053
TU+0054
ÅU+00C5
ÄU+00C4
ÖU+00D6
ÆU+00C6
ØU+00D8
ÐU+00D0
ßU+00DF
ÞU+00DE
àU+00E0
éU+00E9
ñU+00F1
çU+00E7
ĐU+0110
ŁU+0141
ŠU+0160
ŽU+017D
БU+0411
ДU+0414
ЖU+0416
ЯU+042F
ΑU+0391
ΔU+0394
ΩU+03A9
ΣU+03A3
U+20AC
£U+00A3
¥U+00A5
U+2190
09

Metrics

Ascender 760
Cap Height 710
x-Height 486
Hxpg
Baseline
Descender -240
1000
UPM
0.69
x/Cap Ratio
680+
Glyphs
2,840
Kern Pairs
10

Licensing

Desktop
Print, presentations, static images
€245
Per seat · Perpetual
  • All 18 styles
  • 3 optical sizes
  • OTF + TTF formats
  • 1 designer seat
Purchase
Web
Websites, web applications
€395
Per domain · Perpetual
  • All 18 styles
  • WOFF2 + Variable
  • Self-hosted
  • Unlimited pageviews
Purchase
App
iOS, Android, Electron
€890
Per app · Perpetual
  • All 18 styles
  • Variable font
  • Embedded in binary
  • Unlimited installs
Purchase
Variable
Full variable font file
€1,450
Desktop + Web + App
  • Weight axis 300–700
  • Italic axis
  • Optical size axis
  • All platforms included
Purchase