fix: improve color contrast between spectra and red peaks (#261)

Author: Nicolass67

src/__tests__/units/helpers/format.test.tsx

@@ -339,7 +339,7 @@ describe('Test format helper', () => {
   describe('Test get multi curves colors', () => {
     it('Get the first color', () => {
       const index = 7
-      const expectedColor = '#d35400'
+      const expectedColor = '#2980b9'
       const color = Format.mutiEntitiesColors(index)
       expect(color).toEqual(expectedColor)
     })

src/helpers/format.js

@@ -448,7 +448,7 @@ const formatPeaksByPrediction = (
 
 const compareColors = (idx) => ['#ABB2B9', '#EDBB99', '#ABEBC6', '#D2B4DE', '#F9E79F'][idx % 5];
 
-const mutiEntitiesColors = (idx) => ['#d35400', '#2980b9', '#8e44ad', '#2c3e50', '#6D214F', '#182C61', '#BDC581'][idx % 7];
+const mutiEntitiesColors = (idx) => ['#2980b9', '#e4b423', '#8e44ad', '#2c3e50', '#6D214F', '#182C61', '#BDC581'][idx % 7];
 
 const strNumberFixedDecimal = (number, decimal = -1) => {
   if (decimal <= 0) {