{"datasetVersion":"1.0.0","slug":"neon-yellow","name":"Neon Yellow","hex":"#FFF01F","rgb":[255,240,31],"hsl":[56,100,56],"luminance":0.8368,"contrast":{"black":17.74,"white":1.18},"ratings":{"blackText":"AAA","whiteText":"fail"},"wcag":{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A","#36454F"]},"narrative":"Neon 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":["Very light surfaces can disappear against white layouts without a visible border.","Avoid placing text over photos, gradients, or translucent overlays without retesting the final composite color."],"safePairings":{"text":[{"label":"Black text","hex":"#000000","ratio":17.74,"rating":"AAA"},{"label":"Dark UI text","hex":"#111827","ratio":14.98,"rating":"AAA"}],"backgrounds":[{"label":"#111827","hex":"#111827","ratio":14.98,"rating":"AAA"},{"label":"Black","hex":"#000000","ratio":17.74,"rating":"AAA"}],"borders":[]},"accessibilityAlternatives":[{"slug":"daffodil","name":"Daffodil","hex":"#FFFF31","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":19.6,"whiteContrast":1.07,"maxContrast":19.6,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/daffodil/"},{"slug":"lemon","name":"Lemon","hex":"#FFF700","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":18.56,"whiteContrast":1.13,"maxContrast":18.56,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/lemon/"},{"slug":"cadmium-yellow","name":"Cadmium Yellow","hex":"#FFF600","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":18.43,"whiteContrast":1.14,"maxContrast":18.43,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/cadmium-yellow/"},{"slug":"canary-yellow","name":"Canary Yellow","hex":"#FFEF00","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":17.6,"whiteContrast":1.19,"maxContrast":17.6,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/canary-yellow/"},{"slug":"dandelion","name":"Dandelion","hex":"#F0E130","family":"yellow","temperature":"warm","tone":["vibrant"],"blackContrast":15.52,"whiteContrast":1.35,"maxContrast":15.52,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/dandelion/"}],"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/neon-yellow.json","https://www.colorsencyclopedia.com/api/colors/neon-yellow.json"],"url":"https://www.colorsencyclopedia.com/wcag/neon-yellow/","colorUrl":"https://www.colorsencyclopedia.com/colors/neon-yellow/","apiUrl":"https://www.colorsencyclopedia.com/api/wcag/neon-yellow.json","generatedAt":"2026-07-23T19:04:03.410Z"}