Cobalt
#1445CC
BlueColor Codes
All color formats for development
HEX
#1445CCRGB
rgb(20, 69, 204)HSL
hsl(224, 82%, 44%)OKLCH
oklch(0.459 0.214 264)CMYK
cmyk(90%, 66%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#123EB8
2#1037A3
3#0E308F
4#0C2A7B
5#0A2366
6#081C52
7#06153D
8#040E29
9#020714
Tints
Lighter variations
1#174EE6
2#2F61EA
3#4975ED
4#6389F0
5#7D9CF2
6#97B0F5
7#B1C4F7
8#CBD8FA
9#E5EBFC
Tones
Muted variations
1#1D4AC3
2#274EBA
3#3052B1
4#3956A7
5#425B9E
6#4B5F95
7#55638C
8#5E6883
9#676C79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE6 #DFE6FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D1 #C3D1F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94AE #94AEF4 | BordersInactive statesPlaceholder text |
| 400 | 5D84 #5D84EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E60 #2E60EA | Primary brand colorCTAsActive elementsLinks |
| 600 | 1445 #1445CC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1037 #1037A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B27 #0B2774 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0719 #07194A | Primary textHigh emphasis contentDark headings |
| 950 | 0510 #05102E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FE;
--cobalt-100: #DFE6FC;
--cobalt-200: #C3D1F9;
--cobalt-300: #94AEF4;
--cobalt-400: #5D84EF;
--cobalt-500: #2E60EA;
--cobalt-600: #1445CC;
--cobalt-700: #1037A2;
--cobalt-800: #0B2774;
--cobalt-900: #07194A;
--cobalt-950: #05102E;
}