Cobalt

#0861AA

Blue

Color Codes

All color formats for development

HEX
#0861AA
RGB
rgb(8, 97, 170)
HSL
hsl(207, 91%, 35%)
OKLCH
oklch(0.487 0.138 251.1)
CMYK
cmyk(95%, 43%, 0%, 33%)

Accessibility

WCAG contrast compliance

On White Background

6.36:1

AA AAA

On Black Background

3.30:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F0F8
100
#DDEF
200
#C0E1
300
#8FCA
400
#55AE
500
#2497
600
#0A7A
700
#0861
800
#0646
900
#042D
950
#021C

Shades

Darker variations

1#075899
2#064E88
3#064477
4#053A66
5#043155
6#032744
7#021D33
8#021322
9#010A11

Tints

Lighter variations

1#0A73CA
2#0B86EA
3#2196F5
4#41A5F6
5#61B4F8
6#80C3F9
7#A0D2FB
8#C0E1FC
9#DFF0FE

Tones

Muted variations

1#1061A2
2#18609A
3#205F92
4#295E8A
5#315D82
6#395C7A
7#415C72
8#495B69
9#515A61

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F0F8
#F0F8FE
BackgroundsSubtle highlightsCard backgrounds
100
DDEF
#DDEFFD
Light backgroundsTable row hoverSkeleton loading
200
C0E1
#C0E1FC
Secondary backgroundsInput backgroundsDividers
300
8FCA
#8FCAFA
BordersInactive statesPlaceholder text
400
55AE
#55AEF7
Disabled statesSecondary iconsMuted text
500
2497
#2497F5
Primary brand colorCTAsActive elementsLinks
600
0A7A
#0A7AD6
Hover statesFocus ringsPrimary buttons hover
700
0861
#0861AA
Active/pressed statesDark mode accentsSecondary text
800
0646
#06467A
Text on light backgroundsHeadingsStrong borders
900
042D
#042D4E
Primary textHigh emphasis contentDark headings
950
021C
#021C31
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F0F8FE;
  --cobalt-100: #DDEFFD;
  --cobalt-200: #C0E1FC;
  --cobalt-300: #8FCAFA;
  --cobalt-400: #55AEF7;
  --cobalt-500: #2497F5;
  --cobalt-600: #0A7AD6;
  --cobalt-700: #0861AA;
  --cobalt-800: #06467A;
  --cobalt-900: #042D4E;
  --cobalt-950: #021C31;
}
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