contrast checks
frederica-bernkastel passes 12 of 12
foreground on background13.82:1≥ 7
weakest accent on background6.00:1≥ 4.5
ansi0 luminanceL 0.017≤ 0.15
ansi7 and ansi15 on background12.13:1≥ 7
ansi8 on background3.97:1≥ 3
foreground on selection8.34:1≥ 7
accent hue outside its ANSI role0°≤ 0
widest normal to bright hue gap20°≤ 25
accent pairs that read as one color0 pairs≤ 0
ansi0 on the weakest accent5.26:1≥ 4.5
ansi7 on ansi83.05:1≥ 3
red and green a deuteranope confuses0 pairs≤ 0
contrast checks
frederica-bernkastel passes 12 of 12
foreground on background15.63:1≥ 7
weakest accent on background5.69:1≥ 4.5
ansi0 luminance—n/a
ansi7 and ansi15 on background13.34:1≥ 7
ansi8 on background4.28:1≥ 3
foreground on selection11.44:1≥ 7
accent hue outside its ANSI role0°≤ 0
widest normal to bright hue gap21°≤ 25
accent pairs that read as one color0 pairs≤ 0
ansi0 on the weakest accent5.43:1≥ 4.5
ansi7 on ansi83.12:1≥ 3
red and green a deuteranope confuses0 pairs≤ 0