Cobalt
#0657DB
BlueColor Codes
All color formats for development
HEX
#0657DBRGB
rgb(6, 87, 219)HSL
hsl(217, 95%, 44%)OKLCH
oklch(0.504 0.213 261.1)CMYK
cmyk(97%, 60%, 0%, 14%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#054FC5
2#0446AF
3#043D99
4#033483
5#032C6D
6#022358
7#021A42
8#01112C
9#010916
Tints
Lighter variations
1#0662F7
2#2073F9
3#3C85FA
4#5896FB
5#74A8FB
6#90B9FC
7#ABCBFD
8#C7DCFE
9#E3EEFE
Tones
Muted variations
1#105AD0
2#1B5CC5
3#265FBB
4#3061B0
5#3B64A5
6#46669B
7#506990
8#5B6B86
9#666E7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE9 #DCE9FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BED7 #BED7FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DB7 #8DB7FC | BordersInactive statesPlaceholder text |
| 400 | 5192 #5192FB | Disabled statesSecondary iconsMuted text |
| 500 | 1F73 #1F73F9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0657 #0657DB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0445 #0445AE | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0332 #03327C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0220 #022050 | Primary textHigh emphasis contentDark headings |
| 950 | 0114 #011432 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FF;
--cobalt-100: #DCE9FE;
--cobalt-200: #BED7FD;
--cobalt-300: #8DB7FC;
--cobalt-400: #5192FB;
--cobalt-500: #1F73F9;
--cobalt-600: #0657DB;
--cobalt-700: #0445AE;
--cobalt-800: #03327C;
--cobalt-900: #022050;
--cobalt-950: #011432;
}