/* SKIN SPECIFIC SCOREBOARD COLORING
======================================= */
/* color link of populating text in boxscores box and current week in weekly navigation */
#MFLFantasyMatchupsUpdate,#MFLNFLMatchupsUpdate,.navWeekCurr,.MFLNFLLiveClock,.MFLLiveClock {color:#da3636}
/* border color for each fantasy and nfl box score table */
.MFLGameTable,.MFLNFLGameTable{border-color:#333}
/* font color for boxscores winner arrow and pace score */
.MFLGameLinks .MFLPaceScore,.MFLGameLinks .MFLWinMarker,.MFLGameLinks .MFLNFLWinMarker{color:#da3636}
/* hover and current state background opactity color for boxscores */
#MFLBoxHolder td.matchupHilite,#MFLBoxHolder td.matchupHilite:hover{background:rgba(0,0,0,.5)}
#MFLBoxHolder td.matchupLolite:hover {background:rgba(255,255,255,.1)}
/* background and border color for the table that is holding the team - scoreboard title - scoring digits - records */
.MFLMainScoreboard {background:#1d1d1d;border-color:#555}
/* background graident color for the banner area for scoreboard name */
#MFLCenterTop{color:#fff;background: #da3636;}
/* franchise team names and nfl team names box background and text colors */
#MFLRoadTeamName,#MFLHomeTeamName{color:#ddd;border-color:#222;background: #333333;background: -moz-linear-gradient(top, #333333 1%, #666666 50%, #333333 99%);background: -webkit-linear-gradient(top, #333333 1%,#666666 50%,#333333 99%);background: linear-gradient(to bottom, #333333 1%,#666666 50%,#333333 99%);filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#333333', endColorstr='#333333',GradientType=0 );
}
/* background gradient for scoreboard scores digits */
#MFLRoadScore span,#MFLHomeScore span {border-color:#222;background: #000000;background: -moz-linear-gradient(top, #000000 0%, #333333 50%, #000000 100%);background: -webkit-linear-gradient(top, #000000 0%,#333333 50%,#000000 100%);background: linear-gradient(to bottom, #000000 0%,#333333 50%,#000000 100%);filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#000000',GradientType=0 );}
/* color for horizontal lines in center of scoreboard scores digits */
#MFLRoadScore span:before,#MFLHomeScore span:before{background:#000}
#MFLRoadScore span:after,#MFLHomeScore span:after{background:#555}
/* gradient colors for the small side boxes on each side of scores digit center lines */
#MFLRoadScore span a:after,#MFLHomeScore span a:after,#MFLRoadScore span a:before,#MFLHomeScore span a:before{border-color:#222;background: #555}
/* border color for container holding scores digits */
#MFLRoadScore,#MFLHomeScore{border-color:#333}
/* Franchise and Team records background and text color */
#MFLRoadTeamRecord,#MFLHomeTeamRecord {color:#ddd;border-color:#333;background: #000000;background: -moz-linear-gradient(top, #000000 0%, #333333 50%, #000000 100%);background: -webkit-linear-gradient(top, #000000 0%,#333333 50%,#000000 100%);background: linear-gradient(to bottom, #000000 0%,#333333 50%,#000000 100%);filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#000000',GradientType=0 );}
/* color for scoring digits */
#MFLRoadScore span a,#MFLHomeScore span a{color:#da3636}
/* P-YTP-PMR backgrounds and text coloring */
.MFLMainScoreboard td.MFLScoreboardTitle {color:#ddd;border-color:#333;background: #000000;background: -moz-linear-gradient(top, #000000 0%, #333333 50%, #000000 100%);background: -webkit-linear-gradient(top, #000000 0%,#333333 50%,#000000 100%);background: linear-gradient(to bottom, #000000 0%,#333333 50%,#000000 100%);filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#000000',GradientType=0 );}
#MFLRoadPlayers,#MFLRoadYTP,#MFLRoadPMR,#MFLHomePlayers,#MFLHomeYTP,#MFLHomePMR {color:#ddd;border-color:#222;background: #333333;background: -moz-linear-gradient(top, #333333 1%, #666666 50%, #333333 99%);background: -webkit-linear-gradient(top, #333333 1%,#666666 50%,#333333 99%);background: linear-gradient(to bottom, #333333 1%,#666666 50%,#333333 99%);filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#333333', endColorstr='#333333',GradientType=0 );}
/* table row background color for games over or currently playing */
.rowGameOver {background:rgba(0,0,0,.5)}
.CurrentlyPlaying {background:rgba(218,165,62,.2)}
/* change colors for S.O.S td cells for matchups poor to great */
.MFLTeamLineup td.oppRankGreatMatchup{background:#04B404;color:#000}
.MFLScoreboardLineups td.oppRankGoodMatchup{background:#01DF01;color:#000}
.MFLScoreboardLineups td.oppRankAvgMatchup{background:#FFFF00;color:#000}
.MFLScoreboardLineups td.oppRankPoorMatchup{background:#FF8000;color:#000}
.MFLScoreboardLineups td.oppRankBadMatchup{background:#FF0000;color:#000}
/* the small tooltip popup arrows shown when hovering actual and pace scores */
#scoreboardTooltip:after {border-top-color:#555!important;}
#scoreboardTooltip.top:after{border-bottom-color:#555!important;}
#scoreboardTooltip table td {border:1px solid #111}
/* Edit Scoreboard Base CSS for this skin
================================================ */
body #scoreboardTooltip {background-color:#000!important;border:2px solid #000;}
#MFLScoreboardContainer .report{background-color:#000!important;border-bottom:0}
#scoreboardTooltip table {border-spacing:1px!important}
#scoreboardTooltip table td {border:1px solid rgba(45,45,45,0.3)}
#scoreboardTooltip td table td{border:0}
#MFLScoreboardContainer .report {#000;border-width:2px;border-width:.125rem}
.MFLMainScoreboard .nflicon,.MFLGameLinks .nflicon {background:none;border:0}
Here is the CSS for the black and red scoreboard that TOS mentioned, you can use this for your other color schemes.
