Cobalt

#085BD9

Blue

Color Codes

All color formats for development

HEX
#085BD9
RGB
rgb(8, 91, 217)
HSL
hsl(216, 93%, 44%)
OKLCH
oklch(0.51 0.206 260.4)
CMYK
cmyk(96%, 58%, 0%, 15%)

Accessibility

WCAG contrast compliance

On White Background

5.99:1

AA AAA

On Black Background

3.51:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F0F6
100
#DDEA
200
#BFD8
300
#8EB9
400
#5395
500
#2277
600
#085B
700
#0649
800
#0434
900
#0321
950
#0215

Shades

Darker variations

1#0752C3
2#0649AD
3#054098
4#053782
5#042E6C
6#032557
7#021B41
8#02122B
9#010916

Tints

Lighter variations

1#0967F4
2#2378F7
3#3E88F8
4#5A99F9
5#75AAFA
6#91BBFB
7#ACCCFC
8#C8DDFD
9#E3EEFE

Tones

Muted variations

1#125DCE
2#1D60C4
3#2762B9
4#3264AF
5#3C66A4
6#46689A
7#516A90
8#5B6C85
9#666E7B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F0F6
#F0F6FE
BackgroundsSubtle highlightsCard backgrounds
100
DDEA
#DDEAFE
Light backgroundsTable row hoverSkeleton loading
200
BFD8
#BFD8FD
Secondary backgroundsInput backgroundsDividers
300
8EB9
#8EB9FB
BordersInactive statesPlaceholder text
400
5395
#5395F9
Disabled statesSecondary iconsMuted text
500
2277
#2277F7
Primary brand colorCTAsActive elementsLinks
600
085B
#085BD9
Hover statesFocus ringsPrimary buttons hover
700
0649
#0649AC
Active/pressed statesDark mode accentsSecondary text
800
0434
#04347B
Text on light backgroundsHeadingsStrong borders
900
0321
#03214F
Primary textHigh emphasis contentDark headings
950
0215
#021531
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F0F6FE;
  --cobalt-100: #DDEAFE;
  --cobalt-200: #BFD8FD;
  --cobalt-300: #8EB9FB;
  --cobalt-400: #5395F9;
  --cobalt-500: #2277F7;
  --cobalt-600: #085BD9;
  --cobalt-700: #0649AC;
  --cobalt-800: #04347B;
  --cobalt-900: #03214F;
  --cobalt-950: #021531;
}
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