Search Results "Contrast"

• State and Local Documents > Codes and Standards > 2016 California Standards for Accessible Design Pocket Guide - Eff. Jan. 1, 2017
  11B-705.1.1.3 Color and Contrast

  11B-705.1.1.3 Color and Contrast....

• Products and Additional Resources > Products
  Nora Systems, Inc. Norament 920 Stairtreads
  

  Floor covering that meets special fire requirements. Rubber stairtread for your fire safe exit. Meets class "A" (ASTM E 84 Tunnel Test) flame spread rate less than 15 and...

• Products and Additional Resources > Products
  Nora Systems, Inc. Norament Satura Stairtreads
  

  A hammered surface with a flexible palette of neutrals and saturated accent colors. Pre-shaped stair coverings consisting of stair nosing, riser and tread all in one piece for...

• Products and Additional Resources > Products
  Nora Systems, Inc. Norament Hammered Stairtreads
  

  Pre-shaped stair coverings consisting of stair nosing, riser and tread all in one piece for straight steps with right-angled edge.  Striping for the visually impaired (6 colors)...

• Products and Additional Resources > Products
  Nora Systems, Inc. Norament Round Stairtreads
  

  Stairtreads Pre-shaped stair coverings consisting of stair nosing, riser and tread all in one piece for straight steps with right-angled edge.  Striping for the visually...

• Products and Additional Resources > Products
  Nora Systems, Inc. Norament Grano Stairtreads
  

  Rubber stairtread in a hammered surface with an exciting confetti design. Pre-shaped stair coverings consisting of stair nosing, riser and tread all in one piece for straight steps...

• State and Local Documents > Codes and Standards > 2019 California Standards
  11B-703.7.2.6.3 Unisex toilet and bathing facilities

  The triangle symbol shall contrast with the circle symbol, either light on a dark background or dark on a light background....

• Federal Documents > Standards > 1991 ADA Standards for Accessible Design
  4.30.5* Finish and Contrast

  4.30.5* Finish and Contrast. The characters and background of signs shall be eggshell, matte, or other non-glare finish....

• Federal Documents > Regulations > 14 CFR Part 382 Nondiscrimination on the Basis of Disability in Air Travel (Air Carrier Access Act) (with amendments issued through May 2016)
  §382.51(a)(8)

  ) If you newly acquire televisions and other audio-visual displays for passenger safety briefings, information, or entertainment on or after May 13, 2009, such equipment must have high-contrast...

• Federal Documents > Regulations > 49 CFR Parts 37 & 38 - Department of Transportation (DOT) ADA Regulations
  § 38.117(b)

  (b) All step edges and thresholds shall have a band of color(s) running the full width of the step or threshold which contrasts from the step tread and riser or adjacent floor, either light-on-dark...

• Additional Access Publications > Proceedings of: Workshop on Improving Building Design for Persons with Low Vision
  Mary Ann Hay, IALD, LEED AP, Vice President, Director, Architectural Lighting Design, Syska Hennessy Group, Inc.

  Contrast (slide 5) Definition: Visual task requires some combination of light & dark areas that human visual system must discern in order to see it....

• Federal Documents > Standards > 1991 ADA Standards for Accessible Design
  A4.30.5 Finish and Contrast

  Research indicates that signs are more legible for persons with low vision when characters contrast with their background by at least 70 percent....

• State and Local Documents > Codes and Standards > 2016 California Standards for Accessible Design Pocket Guide - Eff. Jan. 1, 2017
  11B-703.7.2.6.3 Unisex toilet and bathing facilities

  The color of the triangle symbol shall contrast with the color of the circle symbol, either light on a dark background or dark on a light background....

• Federal Documents > Standards > 36 CFR Part 1194 - Information and Communication Technology (ICT) Final Standards and Guidelines (with amendments issued through Jan. 2018)
  402.4 Characters on Display Screens

  Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background....

• Rulemaking Process Documents > NPRMS > 36 CFR Part 1194 - Proposed Information and Communication Technology (ICT) Standards and Guidelines NPRM
  402.4 Characters

  Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background....

• Federal Documents > Standards > Uniform Federal Accessibility Standards (UFAS)
  4.30.3* COLOR CONTRAST

  Characters and symbols shall contrast with their background - either light characters on a dark background or dark characters on a light background....

• Rulemaking Process Documents > NPRMS > 36 CFR Part 1194 - Proposed Information and Communication Technology (ICT) Standards and Guidelines NPRM - Preamble
  402.4 Characters (Section-by-Section Analysis)

  This section would also require that characters contrast with their background with either light characters on a dark background or dark characters on a light background....

• Federal Documents > Regulations > 14 CFR Part 382 Nondiscrimination on the Basis of Disability in Air Travel (Air Carrier Access Act) (with amendments issued through May 2016)
  §382.57(c)(7)(ii) Characters

  Characters must contrast with their background with a minimum luminosity contrast ratio of 3:1....

• Federal Documents > Regulations > 14 CFR Parts 382 and 399; 49 CFR Part 27 - Nondiscrimination on the Basis of Disability in Air Travel: Accessibility of Web Sites and Automated Kiosks at U.S. Airports
  § 382.57(c)(7)(ii) Characters

  Characters must contrast with their background with a minimum luminosity contrast ratio of 3:1....

• State and Local Documents > Codes and Standards > 2012 Florida Accessibility Code
  703.5.1 Finish and Contrast

  703.5.1 Finish and Contrast. Characters and their background shall have a non-glare finish....

• State and Local Documents > Codes and Standards > 2012 Texas Accessibility Standards
  703.5.1 Finish and Contrast

  Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background. Advisory 703.5.1 Finish and Contrast....

• Federal Documents > Standards > ABA Accessibility Standard for GSA Facilities Pocket Guide
  703.5.1 Finish and Contrast

  Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background....

• State and Local Documents > Guidelines > 36 CFR Part 1192 Americans with Disabilities Act (ADA) Accessibility Guidelines for Transportation Vehicles (2016 Non-Rail Vehicle Guidelines)
  T502.3.2 Thresholds

  The stripe shall be 1 inch (25 mm) wide minimum and contrast with the rest of the walking surface either light-on-dark or dark-on-light....

• Additional Access Publications > Proceedings of: Workshop on Improving Building Design for Persons with Low Vision
  James E. Woods, Ph.D., P.E. Natural Lighting for Persons with Low Vision

  ., luminance, contrast, glare are very important)....