Cobalt

#1924C8

Blue

Color Codes

All color formats for development

HEX
#1924C8
RGB
rgb(25, 36, 200)
HSL
hsl(236, 78%, 44%)
OKLCH
oklch(0.407 0.24 267.2)
CMYK
cmyk(88%, 82%, 0%, 22%)

Accessibility

WCAG contrast compliance

On White Background

9.87:1

AA AAA

On Black Background

2.13:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F2
100
#DFE1
200
#C4C7
300
#979D
400
#6069
500
#333F
600
#1924
700
#141D
800
#0E15
900
#090D
950
#0608

Shades

Darker variations

1#1621B4
2#141DA0
3#11198C
4#0F1678
5#0C1264
6#0A0F50
7#070B3C
8#050728
9#020414

Tints

Lighter variations

1#1C29E1
2#3440E6
3#4D57E9
4#666FEC
5#8087EF
6#999FF2
7#B3B7F6
8#CCCFF9
9#E6E7FC

Tones

Muted variations

1#212CBF
2#2A34B6
3#333BAD
4#3C43A5
5#444A9C
6#4D5293
7#56598A
8#5F6182
9#676979

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F2
#F1F2FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE1
#DFE1FB
Light backgroundsTable row hoverSkeleton loading
200
C4C7
#C4C7F8
Secondary backgroundsInput backgroundsDividers
300
979D
#979DF2
BordersInactive statesPlaceholder text
400
6069
#6069EB
Disabled statesSecondary iconsMuted text
500
333F
#333FE6
Primary brand colorCTAsActive elementsLinks
600
1924
#1924C8
Hover statesFocus ringsPrimary buttons hover
700
141D
#141D9F
Active/pressed statesDark mode accentsSecondary text
800
0E15
#0E1571
Text on light backgroundsHeadingsStrong borders
900
090D
#090D49
Primary textHigh emphasis contentDark headings
950
0608
#06082D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F1F2FD;
  --cobalt-100: #DFE1FB;
  --cobalt-200: #C4C7F8;
  --cobalt-300: #979DF2;
  --cobalt-400: #6069EB;
  --cobalt-500: #333FE6;
  --cobalt-600: #1924C8;
  --cobalt-700: #141D9F;
  --cobalt-800: #0E1571;
  --cobalt-900: #090D49;
  --cobalt-950: #06082D;
}
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