diff --git a/client/src/components/MempoolLegend.svelte b/client/src/components/MempoolLegend.svelte
index ec7bb85..eb16150 100644
--- a/client/src/components/MempoolLegend.svelte
+++ b/client/src/components/MempoolLegend.svelte
@@ -5,10 +5,11 @@ import { numberFormat } from '../utils/format.js'
 import { logTxSize, byteTxSize } from '../utils/misc.js'
 import { interpolateHcl } from 'd3-interpolate'
 import { color, hcl } from 'd3-color'
-import { hlToHex, orange, teal, green, purple } from '../utils/color.js'
+import { hlToHex, orange, teal, blue, green, purple } from '../utils/color.js'
 
 const orangeHex = hlToHex(orange)
 const tealHex = hlToHex(teal)
+const blueHex = hlToHex(blue)
 const greenHex = hlToHex(green)
 const purpleHex = hlToHex(purple)
 
@@ -42,7 +43,7 @@ resize()
 
 onMount(() => {
   resize()
-  colorScale = generateColorScale(orangeHex, tealHex)
+  colorScale = generateColorScale(orangeHex, blueHex)
   feeColorScale = generateColorScale(tealHex, purpleHex)
 })
 
diff --git a/client/src/models/BitcoinTx.js b/client/src/models/BitcoinTx.js
index 2e3ceea..3fcf78d 100644
--- a/client/src/models/BitcoinTx.js
+++ b/client/src/models/BitcoinTx.js
@@ -1,7 +1,7 @@
 import TxView from './TxView.js'
 import config from '../config.js'
 import { subsidyAt } from '../utils/bitcoin.js'
-import { mixColor, pink, bluegreen, orange, teal, green, purple  } from '../utils/color.js'
+import { mixColor, pink, bluegreen, orange, teal, blue, green, purple  } from '../utils/color.js'
 
 export default class BitcoinTx {
   constructor (data, vertexArray, isCoinbase = false) {
@@ -89,7 +89,7 @@ export default class BitcoinTx {
     this.colors = {
       age: {
         block: { color: orange },
-        pool: { color: orange, endColor: teal, duration: 60000 },
+        pool: { color: orange, endColor: blue, duration: 60000 },
       },
       fee: {
         block: { color: feeColor },
diff --git a/client/src/utils/color.js b/client/src/utils/color.js
index 1e8d0b3..efe1f08 100644
--- a/client/src/utils/color.js
+++ b/client/src/utils/color.js
@@ -16,6 +16,7 @@ export const pink = { h: 0.03, l: 0.35 }
 export const bluegreen = { h: 0.45, l: 0.4 }
 export const orange = { h: 0.181, l: 0.472 }
 export const teal = { h: 0.475, l: 0.55 }
+export const blue = { h: 0.5, l: 0.55 }
 export const green = { h: 0.37, l: 0.35 }
 export const purple = { h: 0.95, l: 0.35 }