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Impact of Typeface and Colour Combinations on LCD Display Legibility

Gregor Franken, Maruša Pangerc, Klementina Možina

Abstract


The evolution of high resolution displays, especially liquid crystal displays (LCD), which are among the most commonly used ones, has contributed to a larger number of display readers. Regardless of high resolutions, problems in the legibility of typefaces still occur. Many typefaces may well be readable in print, but cause more difficulties when being read on displays. The aim of this study was to examine the influence of colour contrast on the legibility on LCDs to establish which type style is appropriate for a coloured text to be legible. Two different typefaces specially designed for display use were tested in a satisfactory light-dark contrast of five different colour combinations. The reading speed and fixations were analysed with an eye-tracking device Tobii 120X. Different texts were displayed on an LCD display. The results showed that the selection of a particular colour combination and contrast greatly affects the reading speed and legibility. Less visible colour combinations of text and background were read more slowly than the more contrasting or visible ones in both typefaces. At both typefaces, it was seen that at a slower reading speed, more fixations were needed and vice-versa. A transitional typeface gave a faster reading speed than a sans-serif typeface. An appropriate contrast, colour combination and used typography can facilitate legibility on displays.

 

Doi: 10.28991/esj-2020-01243

Full Text: PDF


Keywords


Colour Combination; Eye-Tracking Technology; LCD Display; Legibility; Reading; Typography.

References


“Georgia.” Available online: https://en.wikipedia.org/wiki/Georgia_(typeface) (accessed on 17 July 2020).

McLean, Ruari. The Thames and Hudson manual of typography. Thames and Hudson, (1980).

Možina, K. “Knjižna tipografija,” [“Book typography”]. University of Ljubljana, Ljubljana, (2003).

“Verdana.” Available online: https://en.wikipedia.org/wiki/Verdana (accessed on 17 July 2020).

Reynolds, L. “Legibility of Type.” Baseline 10 (1988): 26–29.

Možina, Klementina, Anja Podlesek, and Sabina Bračko. “Preserving Typographic Cultural Heritage Using Contemporary Digital Technology.” Journal of Cultural Heritage 36 (March 2019): 166–173. doi:10.1016/j.culher.2018.07.010.

Rayner, Keith, Barbara R. Foorman, Charles A. Perfetti, David Pesetsky, and Mark S. Seidenberg. “How Psychological Science Informs the Teaching of Reading.” Psychological Science in the Public Interest 2, no. 2 (November 2001): 31–74. doi:10.1111/1529-1006.00004.

Abadi, Richard V. “Vision and Eye Movements.” Clinical and Experimental Optometry 89, no. 2 (February 22, 2006): 55–56. doi:10.1111/j.1444-0938.2006.00026.x.

Možina, Klementina, Tanja Medved, Blaž Rat, and Sabina Bračko. “Influence of Light on Typographic and Colorimetric Properties of Ink Jet Prints.” Journal of Imaging Science and Technology 54, no. 6 (2010): 060403. doi:10.2352/j.imagingsci.technol.2010.54.6.060403.

Rat, Blaž, Klementina Možina, Sabina Bračko, and Anja Podlesek. “Influence of Temperature and Humidity on Typographic and Colorimetric Properties of Ink Jet Prints.” Journal of Imaging Science and Technology 55, no. 5 (2011): 050607. doi:10.2352/j.imagingsci.technol.2011.55.5.050607.

Gaultney, V. “Balancing Typeface Legibility and Economy: Practical Techniques for the Type Designer,” research essay. University of Reading, (2001).

Bix, L. “The elements of text and message design and their impact on message legibility.” Journal of Design Communication 4 (2002). Available online: http://scholar.lib.vt.edu/ejournals/JDC/Spring-2002/bix.html (accessed on 10 July 2020).

Tracy, W. “Letters of Credit: A View of Type Design.” David R. Godine, Boston, (2003).

Franken, G., Podlesek, A., and K. Možina. “Eye-tracking Study of Reading Speed from LCD Displays: Influence of Type Style and Type Size.” Journal of Eye Movement Research 8, no. 1 (2015): 1–8. doi:10.16910/jemr.8.1.3.

White, J. V. “Color for impact.” Strathmoor Press, Berkeley (1996).

Carter, R. “Working with computer type.” Rotovison, Crans, (1997).

Možina, K. “Barva v tipografiji, Interdisciplinarnost barve, del 1,” [“Colour in typography, Interdisciplinarity of colour, part 1”]. Društvo koloristov Slovenije, Maribor, (2001): 341–364.

Keyes, E. “Typography, color, and information structure.” Technical Communication 4, no. 4 (1993): 638–654.

Pušnik, N. Podlesek, A., Nedeljković, U., and K. Možina. “Effects of colour combination on short-words processing speed.” Technical gazette 26, no. 3 (June 2019): 823–830. doi:10.17559/TV-20180109110718.

Thussu, D. K. News as Entertainment. Sage, London, (2007): 43–45.

Mehta, R., and R. Zhu. “Blue or Red? Exploring the Effect of Color on Cognitive Task Performances.” Science 323, no. 5918 (February 27, 2009): 1226–1229. doi:10.1126/science.1169144.

Deidre, K. “Europe in the Media, A comparison of Reporting, Representation, and Rhetoric in National media Systems in Europe.” Routledge, New York, (2003).

Franken, G. “Čitljivost upodobitev na LCD zaslonih ob različnih osvetlitvenih pogojih,” [“Legibility of information rendered on LCD on displays in different light conditions”], PhD thesis. University of Ljubljana, Ljubljana, (2015).

“ISO 3664: Graphic technology and photography – Viewing conditions.” International Organization for Standardization, Geneva, (2009).

Legge, G. E., and C. A. Bigelow. “Does Print Size Matter for Reading? A Review of Findings from Vision Science and Typography.” Journal of Vision 11, no. 5 (August 9, 2011): 8–8. doi:10.1167/11.5.8.

“ISO 9241-303: Ergonomics of human-system interaction – Part 303: Requirements for electronic visual displays.” International Organization for Standardization, Geneva, (2012).

Lin, Chin-Chiuan. “Effects of Contrast Ratio and Text Color on Visual Performance with TFT-LCD.” International Journal of Industrial Ergonomics 31, no. 2 (February 2003): 65–72. doi:10.1016/s0169-8141(02)00175-0.

Yue, S., Jin, Z., Fan, C., Zhang, Q., and L. Li. “Interference between smooth pursuit and color working memory.” Journal of eye movement research 10, no. 3 (2017): 1–10. doi:10.16910/jemr.10.3.6.

Ojanpää, Helena, and Risto Näsänen. “Effects of Luminance and Colour Contrast on the Search of Information on Display Devices.” Displays 24, no. 4–5 (December 2003): 167–178. doi:10.1016/j.displa.2004.01.003.

Krauskopf, J. “Color Vision.” Color for Science, Art and Technology. Elsevier, Amsterdam, (1998): 97–121.


Full Text: PDF

DOI: 10.28991/esj-2020-01243

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