Indigo

#2503B0

Blue

Color Codes

All color formats for development

HEX
#2503B0
RGB
rgb(37, 3, 176)
HSL
hsl(252, 97%, 35%)
OKLCH
oklch(0.358 0.228 272.3)
CMYK
cmyk(79%, 98%, 0%, 31%)

Accessibility

WCAG contrast compliance

On White Background

12.22:1

AA AAA

On Black Background

1.72:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F0
100
#E3DC
200
#CBBE
300
#A28B
400
#724F
500
#491D
600
#2F03
700
#2503
800
#1B02
900
#1101
950
#0B01

Shades

Darker variations

1#22029E
2#1E028D
3#1A027B
4#160269
5#130158
6#0F0146
7#0B0135
8#070123
9#040012

Tints

Lighter variations

1#2C03D0
2#3304F1
3#471AFC
4#623BFC
5#7C5CFD
6#967CFD
7#B09DFE
8#CBBEFE
9#E5DEFF

Tones

Muted variations

1#2B0BA7
2#30149F
3#351D96
4#3A258D
5#3F2E85
6#44377C
7#4A3F73
8#4F486B
9#545162

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F0
#F3F0FF
BackgroundsSubtle highlightsCard backgrounds
100
E3DC
#E3DCFE
Light backgroundsTable row hoverSkeleton loading
200
CBBE
#CBBEFE
Secondary backgroundsInput backgroundsDividers
300
A28B
#A28BFD
BordersInactive statesPlaceholder text
400
724F
#724FFC
Disabled statesSecondary iconsMuted text
500
491D
#491DFC
Primary brand colorCTAsActive elementsLinks
600
2F03
#2F03DD
Hover statesFocus ringsPrimary buttons hover
700
2503
#2503B0
Active/pressed statesDark mode accentsSecondary text
800
1B02
#1B027E
Text on light backgroundsHeadingsStrong borders
900
1101
#110150
Primary textHigh emphasis contentDark headings
950
0B01
#0B0132
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --indigo-50: #F3F0FF;
  --indigo-100: #E3DCFE;
  --indigo-200: #CBBEFE;
  --indigo-300: #A28BFD;
  --indigo-400: #724FFC;
  --indigo-500: #491DFC;
  --indigo-600: #2F03DD;
  --indigo-700: #2503B0;
  --indigo-800: #1B027E;
  --indigo-900: #110150;
  --indigo-950: #0B0132;
}
Generate More ShadesCreate PaletteConvert Color