Cobalt
#063EAC
BlueColor Codes
All color formats for development
HEX
#063EACRGB
rgb(6, 62, 172)HSL
hsl(220, 93%, 35%)OKLCH
oklch(0.412 0.184 262.2)CMYK
cmyk(97%, 64%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#06379B
2#05318A
3#042B79
4#042567
5#031F56
6#021945
7#021234
8#010C22
9#010611
Tints
Lighter variations
1#0749CC
2#0954EC
3#1F67F7
4#3F7DF8
5#5F92F9
6#7FA8FA
7#9FBEFC
8#BFD4FD
9#DFE9FE
Tones
Muted variations
1#0F40A4
2#17439C
3#1F4693
4#27498B
5#304B83
6#384E7A
7#405172
8#49546A
9#515662
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F5 #F0F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE8 #DDE8FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFD4 #BFD4FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EB2 #8EB2FB | BordersInactive statesPlaceholder text |
| 400 | 538A #538AF9 | Disabled statesSecondary iconsMuted text |
| 500 | 2269 #2269F7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 084D #084DD9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 063E #063EAC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 042C #042C7B | Text on light backgroundsHeadingsStrong borders |
| 900 | 031C #031C4F | Primary textHigh emphasis contentDark headings |
| 950 | 0212 #021231 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F5FE;
--cobalt-100: #DDE8FE;
--cobalt-200: #BFD4FD;
--cobalt-300: #8EB2FB;
--cobalt-400: #538AF9;
--cobalt-500: #2269F7;
--cobalt-600: #084DD9;
--cobalt-700: #063EAC;
--cobalt-800: #042C7B;
--cobalt-900: #031C4F;
--cobalt-950: #021231;
}