Cobalt
#0723AB
BlueColor Codes
All color formats for development
HEX
#0723ABRGB
rgb(7, 35, 171)HSL
hsl(230, 92%, 35%)OKLCH
oklch(0.366 0.211 264.9)CMYK
cmyk(96%, 80%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#061F9A
2#061C89
3#051878
4#041567
5#041156
6#030E45
7#020A33
8#010722
9#010311
Tints
Lighter variations
1#0829CB
2#0A2FEB
3#2044F6
4#405FF7
5#6079F8
6#8094FA
7#A0AFFB
8#BFCAFC
9#DFE4FE
Tones
Muted variations
1#0F28A3
2#182D9B
3#203393
4#28388B
5#303E82
6#38437A
7#414972
8#494E6A
9#515461
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F3 #F0F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE2 #DDE2FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFCA #BFCAFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EA0 #8EA0FA | BordersInactive statesPlaceholder text |
| 400 | 546F #546FF8 | Disabled statesSecondary iconsMuted text |
| 500 | 2346 #2346F6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 092B #092BD7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0723 #0723AB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0519 #05197A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0310 #03104E | Primary textHigh emphasis contentDark headings |
| 950 | 020A #020A31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F3FE;
--cobalt-100: #DDE2FE;
--cobalt-200: #BFCAFC;
--cobalt-300: #8EA0FA;
--cobalt-400: #546FF8;
--cobalt-500: #2346F6;
--cobalt-600: #092BD7;
--cobalt-700: #0723AB;
--cobalt-800: #05197A;
--cobalt-900: #03104E;
--cobalt-950: #020A31;
}