Cobalt

#074EAB

Blue

Color Codes

All color formats for development

HEX
#074EAB
RGB
rgb(7, 78, 171)
HSL
hsl(214, 92%, 35%)
OKLCH
oklch(0.444 0.162 258.5)
CMYK
cmyk(96%, 54%, 0%, 33%)

Accessibility

WCAG contrast compliance

On White Background

7.82:1

AA AAA

On Black Background

2.69:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F0F6
100
#DDEB
200
#BFDA
300
#8EBD
400
#549B
500
#237E
600
#0962
700
#074E
800
#0538
900
#0324
950
#0216

Shades

Darker variations

1#06469A
2#063F89
3#053778
4#042F67
5#042756
6#031F45
7#021733
8#011022
9#010811

Tints

Lighter variations

1#085DCB
2#0A6BEB
3#207DF6
4#408FF7
5#60A2F8
6#80B5FA
7#A0C7FB
8#BFDAFC
9#DFECFE

Tones

Muted variations

1#0F4FA3
2#18509B
3#205293
4#28538B
5#305482
6#38557A
7#415672
8#49576A
9#515861

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F0F6
#F0F6FE
BackgroundsSubtle highlightsCard backgrounds
100
DDEB
#DDEBFE
Light backgroundsTable row hoverSkeleton loading
200
BFDA
#BFDAFC
Secondary backgroundsInput backgroundsDividers
300
8EBD
#8EBDFA
BordersInactive statesPlaceholder text
400
549B
#549BF8
Disabled statesSecondary iconsMuted text
500
237E
#237EF6
Primary brand colorCTAsActive elementsLinks
600
0962
#0962D7
Hover statesFocus ringsPrimary buttons hover
700
074E
#074EAB
Active/pressed statesDark mode accentsSecondary text
800
0538
#05387A
Text on light backgroundsHeadingsStrong borders
900
0324
#03244E
Primary textHigh emphasis contentDark headings
950
0216
#021631
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F0F6FE;
  --cobalt-100: #DDEBFE;
  --cobalt-200: #BFDAFC;
  --cobalt-300: #8EBDFA;
  --cobalt-400: #549BF8;
  --cobalt-500: #237EF6;
  --cobalt-600: #0962D7;
  --cobalt-700: #074EAB;
  --cobalt-800: #05387A;
  --cobalt-900: #03244E;
  --cobalt-950: #021631;
}
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