#ff213b

色相 #ff2121 H:360 S:87 B:100 #ff2146 H:350 S:87 B:100 #ff216b H:340 S:87 B:100 #ff2190 H:330 S:87 B:100 #ff21b5 H:320 S:87 B:100 #ff21da H:310 S:87 B:100 #ff21ff H:300 S:87 B:100 #da21ff H:290 S:87 B:100 #b521ff H:280 S:87 B:100 #9021ff H:270 S:87 B:100 #6b21ff H:260 S:87 B:100 #4621ff H:250 S:87 B:100 #2121ff H:240 S:87 B:100 #2146ff H:230 S:87 B:100 #216bff H:220 S:87 B:100 #2190ff H:210 S:87 B:100 #21b5ff H:200 S:87 B:100 #21daff H:190 S:87 B:100 #21ffff H:180 S:87 B:100 #21ffda H:170 S:87 B:100 #21ffb5 H:160 S:87 B:100 #21ff90 H:150 S:87 B:100 #21ff6b H:140 S:87 B:100 #21ff46 H:130 S:87 B:100 #21ff21 H:120 S:87 B:100 #46ff21 H:110 S:87 B:100 #6bff21 H:100 S:87 B:100 #90ff21 H:90 S:87 B:100 #b5ff21 H:80 S:87 B:100 #daff21 H:70 S:87 B:100 #ffff21 H:60 S:87 B:100 #ffda21 H:50 S:87 B:100 #ffb521 H:40 S:87 B:100 #ff9021 H:30 S:87 B:100 #ff6b21 H:20 S:87 B:100 #ff4621 H:10 S:87 B:100 #ff2121 H:0 S:87 B:100

明度 #ff213b H:353 S:87 B:100 #e61e35 H:353 S:87 B:90 #cc1b2f H:353 S:87 B:80 #b31729 H:353 S:87 B:70 #991423 H:353 S:87 B:60 #80111e H:353 S:87 B:50 #660d18 H:353 S:87 B:40 #4d0a12 H:353 S:87 B:30 #33070c H:353 S:87 B:20 #1a0306 H:353 S:87 B:10 #000000 H:353 S:87 B:0

彩度 #ff001e H:353 S:100 B:100 #ff1a34 H:353 S:90 B:100 #ff334b H:353 S:80 B:100 #ff4d61 H:353 S:70 B:100 #ff6678 H:353 S:60 B:100 #ff808e H:353 S:50 B:100 #ff99a5 H:353 S:40 B:100 #ffb3bb H:353 S:30 B:100 #ffccd2 H:353 S:20 B:100 #ffe6e8 H:353 S:10 B:100 #ffffff H:353 S:0 B:100

補色 #21ff76 H:143 S:87 B:100 #21ffe5 H:173 S:87 B:100 #21aaff H:203 S:87 B:100

類似色 #e521ff H:293 S:87 B:100 #ff21e1 H:308 S:87 B:100 #ff21aa H:323 S:87 B:100 #ff2172 H:338 S:87 B:100 #ff213b H:353 S:87 B:100 #ff3f21 H:8 S:87 B:100 #ff7621 H:23 S:87 B:100 #ffae21 H:38 S:87 B:100 #ffe521 H:53 S:87 B:100