{"datasetVersion":"1.0.0","slug":"school-bus-yellow","name":"School Bus Yellow","hex":"#FFD800","rgb":[255,216,0],"hsl":[51,100,50],"luminance":0.7037,"contrast":{"black":15.07,"white":1.39},"ratings":{"blackText":"AAA","whiteText":"fail"},"wcag":{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A","#36454F"]},"narrative":"School Bus Yellow has strong WCAG behavior because it reaches AAA contrast with #000000, #1A1A1A, and #36454F text. It can be used for normal text, badges, compact UI, and interface components when paired with the listed foreground colors.","warnings":["Avoid placing text over photos, gradients, or translucent overlays without retesting the final composite color."],"safePairings":{"text":[{"label":"Black text","hex":"#000000","ratio":15.07,"rating":"AAA"},{"label":"Dark UI text","hex":"#111827","ratio":12.73,"rating":"AAA"}],"backgrounds":[{"label":"#111827","hex":"#111827","ratio":12.73,"rating":"AAA"},{"label":"Black","hex":"#000000","ratio":15.07,"rating":"AAA"}],"borders":[]},"accessibilityAlternatives":[{"slug":"golden-yellow","name":"Golden Yellow","hex":"#FFDF00","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":15.81,"whiteContrast":1.33,"maxContrast":15.81,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/golden-yellow/"},{"slug":"gold","name":"Gold","hex":"#FFD700","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":14.97,"whiteContrast":1.4,"maxContrast":14.97,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/gold/"},{"slug":"cyber-yellow","name":"Cyber Yellow","hex":"#FFD300","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":14.57,"whiteContrast":1.44,"maxContrast":14.57,"aaaTextOptions":["#000000","#1A1A1A"],"url":"https://www.colorsencyclopedia.com/wcag/cyber-yellow/"},{"slug":"caution-yellow","name":"Caution Yellow","hex":"#FFCC00","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":13.89,"whiteContrast":1.51,"maxContrast":13.89,"aaaTextOptions":["#000000","#1A1A1A"],"url":"https://www.colorsencyclopedia.com/wcag/caution-yellow/"},{"slug":"safety-yellow","name":"Safety Yellow","hex":"#EED202","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":13.85,"whiteContrast":1.52,"maxContrast":13.85,"aaaTextOptions":["#000000","#1A1A1A"],"url":"https://www.colorsencyclopedia.com/wcag/safety-yellow/"}],"componentGuidance":[{"component":"Buttons","guidance":"Use only with AA-passing foreground text and visible focus states."},{"component":"Badges","guidance":"Works best with bold labels and enough padding around text."},{"component":"Cards","guidance":"Use as a surface when paired with a tested text color and clear border."},{"component":"Alerts","guidance":"Pair with icons or labels; do not rely on color alone."},{"component":"Form fields","guidance":"Use for borders or focus rings only when contrast remains visible."}],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/wcag/school-bus-yellow.json","https://www.colorsencyclopedia.com/api/colors/school-bus-yellow.json"],"url":"https://www.colorsencyclopedia.com/wcag/school-bus-yellow/","colorUrl":"https://www.colorsencyclopedia.com/colors/school-bus-yellow/","apiUrl":"https://www.colorsencyclopedia.com/api/wcag/school-bus-yellow.json","generatedAt":"2026-07-23T19:04:03.411Z"}