color vision deficiencies
色觉缺陷（俗称色盲），指影响人区分特定颜色能力的视觉状况，常见类型包括红绿色弱、蓝黄色弱以及全色盲，是无障碍设计与包容性设计中的关键考量。
English Definition
"Conditions (commonly called color blindness) that affect the ability to distinguish certain colors, including red–green, blue–yellow deficiencies and full achromatopsia; a key consideration in accessible and inclusive design."
用法说明 · 针对中文母语者
学术与无障碍设计语境中更推荐使用 "color vision deficiencies (CVD)" 这一中性表述，避免使用 "color blind" 等可能带有偏见的措辞。
常见错误
- ·把所有色觉问题统称为"色盲"——实际有多种类型与程度
- ·在设计评审中忽视色觉模拟（color blindness simulation）
真实用例 · 2 条
"Accurate color–name modeling thus supports a range of HCI applications, including interactive color recommendation and visualization design, accessibility enhancement for color vision deficiencies, and the creation of adaptive and inclusive design tools."
"Geddes et al. proposed color–pattern design guidelines to improve accessibility for people with color vision deficiencies, while Zhu et al. developed domain-specific color dictionaries that support consistent and interpretable naming across professional contexts."