#e31b31

色相 #e31b1b H:360 S:88 B:89 #e31b3d H:350 S:88 B:89 #e31b5e H:340 S:88 B:89 #e31b7f H:330 S:88 B:89 #e31ba0 H:320 S:88 B:89 #e31bc2 H:310 S:88 B:89 #e31be3 H:300 S:88 B:89 #c21be3 H:290 S:88 B:89 #a01be3 H:280 S:88 B:89 #7f1be3 H:270 S:88 B:89 #5e1be3 H:260 S:88 B:89 #3d1be3 H:250 S:88 B:89 #1b1be3 H:240 S:88 B:89 #1b3de3 H:230 S:88 B:89 #1b5ee3 H:220 S:88 B:89 #1b7fe3 H:210 S:88 B:89 #1ba0e3 H:200 S:88 B:89 #1bc2e3 H:190 S:88 B:89 #1be3e3 H:180 S:88 B:89 #1be3c2 H:170 S:88 B:89 #1be3a0 H:160 S:88 B:89 #1be37f H:150 S:88 B:89 #1be35e H:140 S:88 B:89 #1be33d H:130 S:88 B:89 #1be31b H:120 S:88 B:89 #3de31b H:110 S:88 B:89 #5ee31b H:100 S:88 B:89 #7fe31b H:90 S:88 B:89 #a0e31b H:80 S:88 B:89 #c2e31b H:70 S:88 B:89 #e3e31b H:60 S:88 B:89 #e3c21b H:50 S:88 B:89 #e3a01b H:40 S:88 B:89 #e37f1b H:30 S:88 B:89 #e35e1b H:20 S:88 B:89 #e33d1b H:10 S:88 B:89 #e31b1b H:0 S:88 B:89

明度 #ff1f39 H:353 S:88 B:100 #e61c33 H:353 S:88 B:90 #cc182d H:353 S:88 B:80 #b31528 H:353 S:88 B:70 #991222 H:353 S:88 B:60 #800f1c H:353 S:88 B:50 #660c17 H:353 S:88 B:40 #4d0911 H:353 S:88 B:30 #33060b H:353 S:88 B:20 #1a0306 H:353 S:88 B:10 #000000 H:353 S:88 B:0

彩度 #e3001a H:353 S:100 B:89 #e3172f H:353 S:90 B:89 #e32d43 H:353 S:80 B:89 #e34457 H:353 S:70 B:89 #e35b6b H:353 S:60 B:89 #e3717f H:353 S:50 B:89 #e38893 H:353 S:40 B:89 #e39fa7 H:353 S:30 B:89 #e3b6bb H:353 S:20 B:89 #e3cccf H:353 S:10 B:89 #e3e3e3 H:353 S:0 B:89

補色 #1be368 H:143 S:88 B:89 #1be3cc H:173 S:88 B:89 #1b96e3 H:203 S:88 B:89

類似色 #cc1be3 H:293 S:88 B:89 #e31bc8 H:308 S:88 B:89 #e31b96 H:323 S:88 B:89 #e31b64 H:338 S:88 B:89 #e31b33 H:353 S:88 B:89 #e3361b H:8 S:88 B:89 #e3681b H:23 S:88 B:89 #e39a1b H:38 S:88 B:89 #e3cc1b H:53 S:88 B:89