diff --git a/src/lib.rs b/src/lib.rs
index d1ceb77..a63641d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,7 +4,6 @@ use std::path;
 use std::str::FromStr;
 
 pub mod alphabets;
-pub mod colors;
 pub mod error;
 pub mod model;
 pub mod output_destination;
@@ -98,7 +97,7 @@ pub struct CliOpt {
     unique_hint: bool,
 
     #[clap(flatten)]
-    colors: colors::UiColors,
+    colors: ui::colors::UiColors,
 
     /// Align hint with its match.
     #[clap(long, arg_enum, default_value = "leading")]
@@ -187,12 +186,12 @@ impl CliOpt {
                     self.unique_hint = value.parse::<bool>()?;
                 }
 
-                "@copyrat-match-fg" => self.colors.match_fg = colors::parse_color(value)?,
-                "@copyrat-match-bg" => self.colors.match_bg = colors::parse_color(value)?,
-                "@copyrat-focused-fg" => self.colors.focused_fg = colors::parse_color(value)?,
-                "@copyrat-focused-bg" => self.colors.focused_bg = colors::parse_color(value)?,
-                "@copyrat-hint-fg" => self.colors.hint_fg = colors::parse_color(value)?,
-                "@copyrat-hint-bg" => self.colors.hint_bg = colors::parse_color(value)?,
+                "@copyrat-match-fg" => self.colors.match_fg = ui::colors::parse_color(value)?,
+                "@copyrat-match-bg" => self.colors.match_bg = ui::colors::parse_color(value)?,
+                "@copyrat-focused-fg" => self.colors.focused_fg = ui::colors::parse_color(value)?,
+                "@copyrat-focused-bg" => self.colors.focused_bg = ui::colors::parse_color(value)?,
+                "@copyrat-hint-fg" => self.colors.hint_fg = ui::colors::parse_color(value)?,
+                "@copyrat-hint-bg" => self.colors.hint_bg = ui::colors::parse_color(value)?,
 
                 "@copyrat-hint-alignment" => {
                     self.hint_alignment = ui::HintAlignment::from_str(&value)?
diff --git a/src/colors.rs b/src/ui/colors.rs
similarity index 100%
rename from src/colors.rs
rename to src/ui/colors.rs
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
index 8501623..b740123 100644
--- a/src/ui/mod.rs
+++ b/src/ui/mod.rs
@@ -17,6 +17,8 @@
 //! - toggle the output destination (tmux buffer or clipboard)
 //!
 
+pub mod colors;
 mod vc;
+
 pub use vc::ViewController;
 pub use vc::{HintAlignment, HintStyle};
diff --git a/src/ui/vc.rs b/src/ui/vc.rs
index e3dcff6..220d0e2 100644
--- a/src/ui/vc.rs
+++ b/src/ui/vc.rs
@@ -7,8 +7,9 @@ use clap::Clap;
 use sequence_trie::SequenceTrie;
 use termion::{self, color, cursor, event, style};
 
+use super::colors::UiColors;
 use crate::error::ParseError;
-use crate::{colors::UiColors, model, output_destination::OutputDestination, selection::Selection};
+use crate::{model, output_destination::OutputDestination, selection::Selection};
 
 pub struct ViewController<'a> {
     model: &'a mut model::Model<'a>,