Cobalt

#1124D0

Blue

Color Codes

All color formats for development

HEX
#1124D0
RGB
rgb(17, 36, 208)
HSL
hsl(234, 85%, 44%)
OKLCH
oklch(0.415 0.25 265.8)
CMYK
cmyk(92%, 83%, 0%, 18%)

Accessibility

WCAG contrast compliance

On White Background

9.60:1

AA AAA

On Black Background

2.19:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F2
100
#DEE1
200
#C2C7
300
#929C
400
#5A69
500
#2B3E
600
#1124
700
#0D1D
800
#0A14
900
#060D
950
#0408

Shades

Darker variations

1#0F20BB
2#0D1DA6
3#0C1991
4#0A167D
5#081268
6#070E53
7#050B3E
8#03072A
9#020415

Tints

Lighter variations

1#1328EA
2#2C3FEE
3#4657F0
4#606FF2
5#7B87F4
6#959FF6
7#B0B7F9
8#CACFFB
9#E5E7FD

Tones

Muted variations

1#1A2CC6
2#2433BC
3#2D3BB3
4#3742A9
5#414AA0
6#4A5296
7#54598D
8#5D6183
9#67697A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F2
#F1F2FE
BackgroundsSubtle highlightsCard backgrounds
100
DEE1
#DEE1FC
Light backgroundsTable row hoverSkeleton loading
200
C2C7
#C2C7FA
Secondary backgroundsInput backgroundsDividers
300
929C
#929CF6
BordersInactive statesPlaceholder text
400
5A69
#5A69F2
Disabled statesSecondary iconsMuted text
500
2B3E
#2B3EEE
Primary brand colorCTAsActive elementsLinks
600
1124
#1124D0
Hover statesFocus ringsPrimary buttons hover
700
0D1D
#0D1DA5
Active/pressed statesDark mode accentsSecondary text
800
0A14
#0A1476
Text on light backgroundsHeadingsStrong borders
900
060D
#060D4B
Primary textHigh emphasis contentDark headings
950
0408
#04082F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --cobalt-50: #F1F2FE;
  --cobalt-100: #DEE1FC;
  --cobalt-200: #C2C7FA;
  --cobalt-300: #929CF6;
  --cobalt-400: #5A69F2;
  --cobalt-500: #2B3EEE;
  --cobalt-600: #1124D0;
  --cobalt-700: #0D1DA5;
  --cobalt-800: #0A1476;
  --cobalt-900: #060D4B;
  --cobalt-950: #04082F;
}
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