Update STYLUS variables in your project

Follow to stylus/utils/colors.styl
  
// Base color
linkColor = #333
mainFontColor = #101010

// Main color
default-color = #ffffff
primary-color = #444ce0
success-color = #26de81
danger-color = #fc5c65
warning-color = #fed330
light-color = #999999
purple-color = #8854d0

// Neutral Color
neutral-primary = #303133
neutral-regular = #606266
neutral-secondary = #909399
neutral-placeholder = #C0C4CC

// Border Color
border-base = #DCDFE6
border-light = #E4E7ED
border-lighter = #EBEEF5
border-lightex = #F2F6FC