Cobalt

#1959C8

Blue

Color Codes

All color formats for development

HEX
#1959C8
RGB
rgb(25, 89, 200)
HSL
hsl(218, 78%, 44%)
OKLCH
oklch(0.495 0.184 260.8)
CMYK
cmyk(88%, 56%, 0%, 22%)

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
#F1F6
100
#DFE9
200
#C4D7
300
#97B8
400
#6093
500
#3374
600
#1959
700
#1447
800
#0E32
900
#0920
950
#0614

Shades

Darker variations

1#1650B4
2#1447A0
3#113E8C
4#0F3578
5#0C2C64
6#0A2450
7#071B3C
8#051228
9#020914

Tints

Lighter variations

1#1C64E1
2#3475E6
3#4D86E9
4#6697EC
5#80A9EF
6#99BAF2
7#B3CBF6
8#CCDCF9
9#E6EEFC

Tones

Muted variations

1#215BBF
2#2A5EB6
3#3360AD
4#3C62A5
5#44659C
6#4D6793
7#56698A
8#5F6C82
9#676E79

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F6
#F1F6FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE9
#DFE9FB
Light backgroundsTable row hoverSkeleton loading
200
C4D7
#C4D7F8
Secondary backgroundsInput backgroundsDividers
300
97B8
#97B8F2
BordersInactive statesPlaceholder text
400
6093
#6093EB
Disabled statesSecondary iconsMuted text
500
3374
#3374E6
Primary brand colorCTAsActive elementsLinks
600
1959
#1959C8
Hover statesFocus ringsPrimary buttons hover
700
1447
#14479F
Active/pressed statesDark mode accentsSecondary text
800
0E32
#0E3271
Text on light backgroundsHeadingsStrong borders
900
0920
#092049
Primary textHigh emphasis contentDark headings
950
0614
#06142D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F1F6FD;
  --cobalt-100: #DFE9FB;
  --cobalt-200: #C4D7F8;
  --cobalt-300: #97B8F2;
  --cobalt-400: #6093EB;
  --cobalt-500: #3374E6;
  --cobalt-600: #1959C8;
  --cobalt-700: #14479F;
  --cobalt-800: #0E3271;
  --cobalt-900: #092049;
  --cobalt-950: #06142D;
}
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