Cobalt
#041EAE
BlueColor Codes
All color formats for development
HEX
#041EAERGB
rgb(4, 30, 174)HSL
hsl(231, 96%, 35%)OKLCH
oklch(0.363 0.219 264.7)CMYK
cmyk(98%, 83%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#031A9D
2#03178C
3#02147A
4#021269
5#020F57
6#010C46
7#010934
8#010623
9#000311
Tints
Lighter variations
1#0423CF
2#0528F0
3#1C3DFA
4#3C59FB
5#5D74FC
6#7D90FC
7#9EACFD
8#BEC8FE
9#DFE3FE
Tones
Muted variations
1#0C23A6
2#15299E
3#1D2F95
4#26358D
5#2E3B84
6#37417C
7#404773
8#484D6A
9#515362
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE1 #DCE1FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BEC8 #BEC8FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8C9D #8C9DFD | BordersInactive statesPlaceholder text |
| 400 | 506A #506AFB | Disabled statesSecondary iconsMuted text |
| 500 | 1E3F #1E3FFA | Primary brand colorCTAsActive elementsLinks |
| 600 | 0425 #0425DC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 041D #041DAF | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0315 #03157D | Text on light backgroundsHeadingsStrong borders |
| 900 | 020D #020D50 | Primary textHigh emphasis contentDark headings |
| 950 | 0108 #010832 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F2FF;
--cobalt-100: #DCE1FE;
--cobalt-200: #BEC8FE;
--cobalt-300: #8C9DFD;
--cobalt-400: #506AFB;
--cobalt-500: #1E3FFA;
--cobalt-600: #0425DC;
--cobalt-700: #041DAF;
--cobalt-800: #03157D;
--cobalt-900: #020D50;
--cobalt-950: #010832;
}