MIXORA CONCEPT
Simultaneous contrast
A color can appear different when its surrounding colors change, even when the stimulus itself stays the same.
The visual system judges relationships, not isolated swatches. Surrounding lightness and hue can push an unchanged patch toward a different apparent value or color.
What “Strong evidence” means
The core definition or effect is well established across authoritative standards, foundational research or a broad research literature. The label does not make every practical prediction certain.
VISUAL EXPLANATION · MARKER BOARDThe same gray patch looks lighter on black and darker on white.
The patch has not physically changed; its appearance within the field has.
Does the judgment survive when sample and target share the same neutral surround?
Processes through which sensory information becomes an experienced and usable representation of the world.
→color × bridgeLightness and valueHow light or dark a surface color appears relative to white and black under comparable conditions.
→color × thought × bridgeVisual adaptationA change in visual sensitivity after sustained exposure to particular light levels or colors.
→SOURCES & TRUST
References
Last reviewed
- 01Interaction of ColorPrimary source
Josef Albers · 1963 · Yale University Press
Foundational visual exercises showing that perceived color depends on context.
What the source labels mean
- Primary source
- Original work, experiment, standard or historical text.
- Academic source
- Scholarly research or review published for an academic audience.
- Reference source
- An expert standard, encyclopedia or institutional explanation that summarizes a field.
- General reference
- A practical specialist resource useful for application, but not treated as decisive research by itself.