Cobalt

#204C92

Blue

Color Codes

All color formats for development

HEX
#204C92
RGB
rgb(32, 76, 146)
HSL
hsl(217, 64%, 35%)
OKLCH
oklch(0.426 0.125 259.4)
CMYK
cmyk(78%, 48%, 0%, 43%)

Accessibility

WCAG contrast compliance

On White Background

8.37:1

AA AAA

On Black Background

2.51:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F2F6
100
#E2EA
200
#C9D9
300
#9FBC
400
#6D98
500
#437B
600
#285F
700
#204C
800
#1736
900
#0F23
950
#0916

Shades

Darker variations

1#1D4484
2#1A3D75
3#163566
4#132E58
5#102649
6#0D1E3B
7#0A172C
8#060F1D
9#03080F

Tints

Lighter variations

1#265AAE
2#2C68C9
3#417AD5
4#5C8DDB
5#77A0E1
6#92B3E7
7#ADC6ED
8#C9D9F3
9#E4ECF9

Tones

Muted variations

1#264D8D
2#2C4F87
3#315081
4#37517C
5#3D5376
6#425470
7#48556A
8#4E5765
9#54585F

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F2F6
#F2F6FC
BackgroundsSubtle highlightsCard backgrounds
100
E2EA
#E2EAF9
Light backgroundsTable row hoverSkeleton loading
200
C9D9
#C9D9F3
Secondary backgroundsInput backgroundsDividers
300
9FBC
#9FBCEA
BordersInactive statesPlaceholder text
400
6D98
#6D98DF
Disabled statesSecondary iconsMuted text
500
437B
#437BD6
Primary brand colorCTAsActive elementsLinks
600
285F
#285FB8
Hover statesFocus ringsPrimary buttons hover
700
204C
#204C92
Active/pressed statesDark mode accentsSecondary text
800
1736
#173669
Text on light backgroundsHeadingsStrong borders
900
0F23
#0F2343
Primary textHigh emphasis contentDark headings
950
0916
#09162A
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F2F6FC;
  --cobalt-100: #E2EAF9;
  --cobalt-200: #C9D9F3;
  --cobalt-300: #9FBCEA;
  --cobalt-400: #6D98DF;
  --cobalt-500: #437BD6;
  --cobalt-600: #285FB8;
  --cobalt-700: #204C92;
  --cobalt-800: #173669;
  --cobalt-900: #0F2343;
  --cobalt-950: #09162A;
}
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