Cobalt

#1360A0

Blue

Color Codes

All color formats for development

HEX
#1360A0
RGB
rgb(19, 96, 160)
HSL
hsl(207, 79%, 35%)
OKLCH
oklch(0.479 0.125 249.6)
CMYK
cmyk(88%, 40%, 0%, 37%)

Accessibility

WCAG contrast compliance

On White Background

6.55:1

AA AAA

On Black Background

3.21:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F8
100
#DFEF
200
#C4E0
300
#96C9
400
#5FAD
500
#3295
600
#1879
700
#1360
800
#0D45
900
#092C
950
#051C

Shades

Darker variations

1#115790
2#0F4D80
3#0D4370
4#0B3A60
5#093050
6#072740
7#061D30
8#041320
9#020A10

Tints

Lighter variations

1#1672BD
2#1A84DB
3#2F94E7
4#4DA3EA
5#6BB3EE
6#88C2F1
7#A6D1F5
8#C4E0F8
9#E1F0FC

Tones

Muted variations

1#1A6099
2#215F92
3#285E8B
4#2F5D84
5#365D7D
6#3D5C75
7#445B6E
8#4B5B67
9#525A60

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F8
#F1F8FD
BackgroundsSubtle highlightsCard backgrounds
100
DFEF
#DFEFFB
Light backgroundsTable row hoverSkeleton loading
200
C4E0
#C4E0F8
Secondary backgroundsInput backgroundsDividers
300
96C9
#96C9F3
BordersInactive statesPlaceholder text
400
5FAD
#5FADEC
Disabled statesSecondary iconsMuted text
500
3295
#3295E7
Primary brand colorCTAsActive elementsLinks
600
1879
#1879C9
Hover statesFocus ringsPrimary buttons hover
700
1360
#1360A0
Active/pressed statesDark mode accentsSecondary text
800
0D45
#0D4572
Text on light backgroundsHeadingsStrong borders
900
092C
#092C49
Primary textHigh emphasis contentDark headings
950
051C
#051C2E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F1F8FD;
  --cobalt-100: #DFEFFB;
  --cobalt-200: #C4E0F8;
  --cobalt-300: #96C9F3;
  --cobalt-400: #5FADEC;
  --cobalt-500: #3295E7;
  --cobalt-600: #1879C9;
  --cobalt-700: #1360A0;
  --cobalt-800: #0D4572;
  --cobalt-900: #092C49;
  --cobalt-950: #051C2E;
}
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