Cobalt

#1953C8

Blue

Color Codes

All color formats for development

HEX
#1953C8
RGB
rgb(25, 83, 200)
HSL
hsl(220, 78%, 44%)
OKLCH
oklch(0.482 0.192 262.2)
CMYK
cmyk(88%, 59%, 0%, 22%)

Accessibility

WCAG contrast compliance

On White Background

6.75:1

AA AAA

On Black Background

3.11:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F5
100
#DFE9
200
#C4D5
300
#97B5
400
#608F
500
#336E
600
#1953
700
#1442
800
#0E2F
900
#091E
950
#0613

Shades

Darker variations

1#164BB4
2#1442A0
3#113A8C
4#0F3278
5#0C2A64
6#0A2150
7#07193C
8#051128
9#020814

Tints

Lighter variations

1#1C5EE1
2#346FE6
3#4D81E9
4#6693EC
5#80A5EF
6#99B7F2
7#B3C9F6
8#CCDBF9
9#E6EDFC

Tones

Muted variations

1#2156BF
2#2A59B6
3#335CAD
4#3C5FA5
5#44629C
6#4D6593
7#56678A
8#5F6A82
9#676D79

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F5
#F1F5FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE9
#DFE9FB
Light backgroundsTable row hoverSkeleton loading
200
C4D5
#C4D5F8
Secondary backgroundsInput backgroundsDividers
300
97B5
#97B5F2
BordersInactive statesPlaceholder text
400
608F
#608FEB
Disabled statesSecondary iconsMuted text
500
336E
#336EE6
Primary brand colorCTAsActive elementsLinks
600
1953
#1953C8
Hover statesFocus ringsPrimary buttons hover
700
1442
#14429F
Active/pressed statesDark mode accentsSecondary text
800
0E2F
#0E2F71
Text on light backgroundsHeadingsStrong borders
900
091E
#091E49
Primary textHigh emphasis contentDark headings
950
0613
#06132D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F1F5FD;
  --cobalt-100: #DFE9FB;
  --cobalt-200: #C4D5F8;
  --cobalt-300: #97B5F2;
  --cobalt-400: #608FEB;
  --cobalt-500: #336EE6;
  --cobalt-600: #1953C8;
  --cobalt-700: #14429F;
  --cobalt-800: #0E2F71;
  --cobalt-900: #091E49;
  --cobalt-950: #06132D;
}
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