使っていいよ
//
// Colors
//
@red50: #fde0dc;
@red100: #f9bdbb;
@red200: #f69988;
@red300: #f36c60;
@red400: #e84e40;
@red500: #e51c23;
@red600: #dd191d;
@red700: #d01716;
@red800: #c41411;
@red900: #b0120a;
@redA100: #ff7997;
@redA200: #ff5177;
@redA400: #ff2d6f;
@redA700: #e00032;
@pink50: #fce4ec;
@pink100: #f8bbd0;
@pink200: #f48fb1;
@pink300: #f06292;
@pink400: #ec407a;
@pink500: #e91e63;
@pink600: #d81b60;
@pink700: #c2185b;
@pink800: #ad1457;
@pink900: #880e4f;
@pinkA100: #ff80ab;
@pinkA200: #ff4081;
@pinkA400: #f50057;
@pinkA700: #c51162;
@purple50: #f3e5f5;
@purple100: #e1bee7;
@purple200: #ce93d8;
@purple300: #ba68c8;
@purple400: #ab47bc;
@purple500: #9c27b0;
@purple600: #8e24aa;
@purple700: #7b1fa2;
@purple800: #6a1b9a;
@purple900: #4a148c;
@purpleA100: #ea80fc;
@purpleA200: #e040fb;
@purpleA400: #d500f9;
@purpleA700: #aa00ff;
@deeppurple50: #ede7f6;
@deeppurple100: #d1c4e9;
@deeppurple200: #b39ddb;
@deeppurple300: #9575cd;
@deeppurple400: #7e57c2;
@deeppurple500: #673ab7;
@deeppurple600: #5e35b1;
@deeppurple700: #512da8;
@deeppurple800: #4527a0;
@deeppurple900: #311b92;
@deeppurpleA100: #b388ff;
@deeppurpleA200: #7c4dff;
@deeppurpleA400: #651fff;
@deeppurpleA700: #6200ea;
@indigo50: #e8eaf6;
@indigo100: #c5cae9;
@indigo200: #9fa8da;
@indigo300: #7986cb;
@indigo400: #5c6bc0;
@indigo500: #3f51b5;
@indigo600: #3949ab;
@indigo700: #303f9f;
@indigo800: #283593;
@indigo900: #1a237e;
@indigoA100: #8c9eff;
@indigoA200: #536dfe;
@indigoA400: #3d5afe;
@indigoA700: #304ffe;
@blue50: #e7e9fd;
@blue100: #d0d9ff;
@blue200: #afbfff;
@blue300: #91a7ff;
@blue400: #738ffe;
@blue500: #5677fc;
@blue600: #4e6cef;
@blue700: #455ede;
@blue800: #3b50ce;
@blue900: #2a36b1;
@blueA100: #a6baff;
@blueA200: #6889ff;
@blueA400: #4d73ff;
@blueA700: #4d69ff;
@lightblue50: #e1f5fe;
@lightblue100: #b3e5fc;
@lightblue200: #81d4fa;
@lightblue300: #4fc3f7;
@lightblue400: #29b6f6;
@lightblue500: #03a9f4;
@lightblue600: #039be5;
@lightblue700: #0288d1;
@lightblue800: #0277bd;
@lightblue900: #01579b;
@lightblueA100: #80d8ff;
@lightblueA200: #40c4ff;
@lightblueA400: #00b0ff;
@lightblueA700: #0091ea;
@cyan50: #e0f7fa;
@cyan100: #b2ebf2;
@cyan200: #80deea;
@cyan300: #4dd0e1;
@cyan400: #26c6da;
@cyan500: #00bcd4;
@cyan600: #00acc1;
@cyan700: #0097a7;
@cyan800: #00838f;
@cyan900: #006064;
@cyanA100: #84ffff;
@cyanA200: #18ffff;
@cyanA400: #00e5ff;
@cyanA700: #00b8d4;
@teal50: #e0f2f1;
@teal100: #b2dfdb;
@teal200: #80cbc4;
@teal300: #4db6ac;
@teal400: #26a69a;
@teal500: #009688;
@teal600: #00897b;
@teal700: #00796b;
@teal800: #00695c;
@teal900: #004d40;
@tealA100: #a7ffeb;
@tealA200: #64ffda;
@tealA400: #1de9b6;
@tealA700: #00bfa5;
@grean50: #d0f8ce;
@grean100: #a3e9a4;
@grean200: #72d572;
@grean300: #42bd41;
@grean400: #2baf2b;
@grean500: #259b24;
@grean600: #0a8f08;
@grean700: #0a7e07;
@grean800: #056f00;
@grean900: #0d5302;
@greanA100: #a2f78d;
@greanA200: #5af158;
@greanA400: #14e715;
@greanA700: #12c700;
@lightgrean50: #f1f8e9;
@lightgrean100: #dcedc8;
@lightgrean200: #c5e1a5;
@lightgrean300: #aed581;
@lightgrean400: #9ccc65;
@lightgrean500: #8bc34a;
@lightgrean600: #7cb342;
@lightgrean700: #689f38;
@lightgrean800: #558b2f;
@lightgrean900: #33691e;
@lightgreanA100: #ccff90;
@lightgreanA200: #b2ff59;
@lightgreanA400: #76ff03;
@lightgreanA700: #64dd17;
@lime50: #f9fbe7;
@lime100: #f0f4c3;
@lime200: #e6ee9c;
@lime300: #dce775;
@lime400: #d4e157;
@lime500: #cddc39;
@lime600: #c0ca33;
@lime700: #afb42b;
@lime800: #9e9d24;
@lime900: #827717;
@limeA100: #f4ff81;
@limeA200: #eeff41;
@limeA400: #c6ff00;
@limeA700: #aeea00;
@yellow50: #fffde7;
@yellow100: #fff9c4;
@yellow200: #fff59d;
@yellow300: #fff176;
@yellow400: #ffee58;
@yellow500: #ffeb3b;
@yellow600: #fdd835;
@yellow700: #fbc02d;
@yellow800: #f9a825;
@yellow900: #f57f17;
@yellowA100: #ffff8d;
@yellowA200: #ffff00;
@yellowA400: #ffea00;
@yellowA700: #ffd600;
@amber50: #fff8e1;
@amber100: #ffecb3;
@amber200: #ffe082;
@amber300: #ffd54f;
@amber400: #ffca28;
@amber500: #ffc107;
@amber600: #ffb300;
@amber700: #ffa000;
@amber800: #ff8f00;
@amber900: #ff6f00;
@amberA100: #ffe57f;
@amberA200: #ffd740;
@amberA400: #ffc400;
@amberA700: #ffab00;
@orange50: #fff3e0;
@orange100: #ffe0b2;
@orange200: #ffcc80;
@orange300: #ffb74d;
@orange400: #ffa726;
@orange500: #ff9800;
@orange600: #fb8c00;
@orange700: #f57c00;
@orange800: #ef6c00;
@orange900: #e65100;
@orangeA100: #ffd180;
@orangeA200: #ffab40;
@orangeA400: #ff9100;
@orangeA700: #ff6d00;
@deeporange50: #fbe9e7;
@deeporange100: #ffccbc;
@deeporange200: #ffab91;
@deeporange300: #ff8a65;
@deeporange400: #ff7043;
@deeporange500: #ff5722;
@deeporange600: #f4511e;
@deeporange700: #e64a19;
@deeporange800: #d84315;
@deeporange900: #bf360c;
@deeporangeA100: #ff9e80;
@deeporangeA200: #ff6e40;
@deeporangeA400: #ff3d00;
@deeporangeA700: #dd2c00;
@brown50: #efebe9;
@brown100: #d7ccc8;
@brown200: #bcaaa4;
@brown300: #a1887f;
@brown400: #8d6e63;
@brown500: #795548;
@brown600: #6d4c41;
@brown700: #5d4037;
@brown800: #4e342e;
@brown900: #3e2723;
@grey50: #fafafa;
@grey100: #f5f5f5;
@grey200: #eeeeee;
@grey300: #e0e0e0;
@grey400: #bdbdbd;
@grey500: #9e9e9e;
@grey600: #757575;
@grey700: #616161;
@grey800: #424242;
@grey900: #212121;
@grey1000: #000000;
@bluegrey50: #eceff1;
@bluegrey100: #cfd8dc;
@bluegrey200: #b0bec5;
@bluegrey300: #90a4ae;
@bluegrey400: #78909c;
@bluegrey500: #607d8b;
@bluegrey600: #546e7a;
@bluegrey700: #455a64;
@bluegrey800: #37474f;
@bluegrey900: #263238;
@white: #ffffff;