VISUAL INSPECTIONcolor
2 min
Client-Side Local
RGB / CMY Color Suite
Comprehensive color suite featuring primary sRGB (Red, Green, Blue) and secondary (Cyan, Magenta, Yellow) solid fields, composite color bars, and individual channel gradients to black and white.
Technical Scope & Limitations
Outputs sRGB digital color values. Exact physical chromaticity coordinates depend on your monitor color gamut and OS color profile.
Browser rendering output can be influenced by OS display scaling, GPU driver color settings, and active HDR profiles.
Testing Instructions
- Cycle through the primary and secondary solid colors.
- Check for hue purity and make sure secondary colors (Cyan, Magenta, Yellow) are not skewed toward one primary channel.
- Switch to color bars to observe all six channels side-by-side.
Interaction Controls
Next Pattern
→Space
Previous Pattern←
Exit FullscreenEsc
Mouse / TouchTap screen to cycle
Pattern 1 of 7: RGB & CMY Color Bars
Color Field / Composite Bars
What This Test Checks
- Primary color purity: Red, Green, and Blue subpixel saturation.
- Secondary color blending: Cyan (G+B), Magenta (R+B), and Yellow (R+G).
- Color channel clipping and panel gamut boundary consistency.
How to Perform the Test
- Cycle through the solid color fields in fullscreen mode.
- Verify that Cyan does not lean too green or too blue.
- Confirm that Yellow is pure bright lemon yellow without dirty brownish tint.
What to Look For
- Uniform hue and vibrancy across the entire active screen.
- No discoloration near bezels or viewing angle shifts on primary colors.
Common Display Problems & Diagnostic Guidance
Wide Gamut Oversaturation
DCI-P3 wide gamut monitors can display sRGB content with excessive neon oversaturation if color management is not clamped in Windows or browser flags.
Frequently Asked Questions
What color space are these patterns generated in?
They are rendered in standard sRGB color space using 8-bit digital values (0 to 255 per channel).