blue-yellow
Primary color pair
Blue-yellow describes a type of color blindness affecting the ability to distinguish blue from yellow.
Someone with blue-yellow color blindness (tritanopia or tritanomaly) confuses these colors or sees them as muted.
The term also appears in color theory discussions about opponent color pairs—blue and yellow being one of the fundamental axes of color perception.
Mutually supplying lacks
- color wheelCircular hue organization chart
- contrastNotable difference between things
- primaryChief in importance
- secondaryLesser in rank
vibrant · opposing · afterimage · color harmony · Bauhaus · color psychology · saturation
Scandinavian country, capital Stockholm
- Swedish flagNordic country's national banner
- Leeds UnitedEnglish football club
- Golden State WarriorsSan Francisco NBA franchise
- UkraineEastern European sovereign state
club colors · supporters · jersey · kit · fan merchandise · banner · scarf · rivalry
Uncorrectable seeing deficit
- color spectrumVisible wavelength continuum
- ophthalmologyMedical specialty for eyes
- color matchingPairing harmonious hues
- genetic mutationHeritable DNA sequence change
Alert about danger
- cautionCareful attention to risk
- hazardSource of potential harm
- visibilityRange of clear sight
- traffic signsPosted driving instructions
high contrast · road signs · construction zone · wet floor · attention-grabbing · regulatory · reflective · universal design
complementary
Mutually supplying lacks
- color wheelCircular hue organization chart
- contrastNotable difference between things
- primaryChief in importance
secondary · vibrant · opposing · afterimage · color harmony · Bauhaus · color psychology · saturation
Sweden
Scandinavian country, capital Stockholm
- Swedish flagNordic country's national banner
- Leeds UnitedEnglish football club
- Golden State WarriorsSan Francisco NBA franchise
Ukraine · club colors · supporters · jersey · kit · fan merchandise · banner · scarf · rivalry · national colors
visual impairment
Uncorrectable seeing deficit
- color spectrumVisible wavelength continuum
- ophthalmologyMedical specialty for eyes
- color matchingPairing harmonious hues
warning
Alert about danger
- cautionCareful attention to risk
- hazardSource of potential harm
- visibilityRange of clear sight
traffic signs · high contrast · road signs · construction zone · wet floor · attention-grabbing · regulatory · reflective · universal design · accessibility