Cobalt

#122ECE

Blue

Color Codes

All color formats for development

HEX
#122ECE
RGB
rgb(18, 46, 206)
HSL
hsl(231, 84%, 44%)
OKLCH
oklch(0.424 0.24 265.7)
CMYK
cmyk(91%, 78%, 0%, 19%)

Accessibility

WCAG contrast compliance

On White Background

9.10:1

AA AAA

On Black Background

2.31:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F3
100
#DEE3
200
#C2CA
300
#93A2
400
#5B71
500
#2C49
600
#122E
700
#0E25
800
#0A1A
900
#0711
950
#040B

Shades

Darker variations

1#102ABA
2#0E25A5
3#0D2091
4#0B1C7C
5#091767
6#071253
7#050E3E
8#040929
9#020515

Tints

Lighter variations

1#1434E9
2#2D4AED
3#4760EF
4#6177F1
5#7C8EF4
6#96A4F6
7#B0BBF8
8#CAD2FA
9#E5E8FD

Tones

Muted variations

1#1B35C5
2#253BBC
3#2E42B2
4#3849A9
5#414F9F
6#4B5696
7#545C8C
8#5D6383
9#676A7A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F3
#F1F3FE
BackgroundsSubtle highlightsCard backgrounds
100
DEE3
#DEE3FC
Light backgroundsTable row hoverSkeleton loading
200
C2CA
#C2CAFA
Secondary backgroundsInput backgroundsDividers
300
93A2
#93A2F6
BordersInactive statesPlaceholder text
400
5B71
#5B71F1
Disabled statesSecondary iconsMuted text
500
2C49
#2C49ED
Primary brand colorCTAsActive elementsLinks
600
122E
#122ECE
Hover statesFocus ringsPrimary buttons hover
700
0E25
#0E25A4
Active/pressed statesDark mode accentsSecondary text
800
0A1A
#0A1A75
Text on light backgroundsHeadingsStrong borders
900
0711
#07114B
Primary textHigh emphasis contentDark headings
950
040B
#040B2F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F1F3FE;
  --cobalt-100: #DEE3FC;
  --cobalt-200: #C2CAFA;
  --cobalt-300: #93A2F6;
  --cobalt-400: #5B71F1;
  --cobalt-500: #2C49ED;
  --cobalt-600: #122ECE;
  --cobalt-700: #0E25A4;
  --cobalt-800: #0A1A75;
  --cobalt-900: #07114B;
  --cobalt-950: #040B2F;
}
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