Cobalt
#0F1CA3
BlueColor Codes
All color formats for development
HEX
#0F1CA3RGB
rgb(15, 28, 163)HSL
hsl(235, 83%, 35%)OKLCH
oklch(0.35 0.206 266.5)CMYK
cmyk(91%, 83%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E1993
2#0C1683
3#0B1372
4#091162
5#080E52
6#060B41
7#050831
8#030621
9#020310
Tints
Lighter variations
1#1221C2
2#1526E0
3#2B3BEB
4#4957EE
5#6773F1
6#868FF4
7#A4ABF7
8#C2C7F9
9#E1E3FC
Tones
Muted variations
1#17229C
2#1E2895
3#252E8D
4#2D3486
5#343A7E
6#3C4177
7#43476F
8#4A4D68
9#525361
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE1 #DEE1FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2C7 #C2C7F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 949C #949CF5 | BordersInactive statesPlaceholder text |
| 400 | 5C68 #5C68F0 | Disabled statesSecondary iconsMuted text |
| 500 | 2D3D #2D3DEB | Primary brand colorCTAsActive elementsLinks |
| 600 | 1323 #1323CD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0F1C #0F1CA3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B14 #0B1475 | Text on light backgroundsHeadingsStrong borders |
| 900 | 070D #070D4B | Primary textHigh emphasis contentDark headings |
| 950 | 0408 #04082F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F2FE;
--cobalt-100: #DEE1FC;
--cobalt-200: #C2C7F9;
--cobalt-300: #949CF5;
--cobalt-400: #5C68F0;
--cobalt-500: #2D3DEB;
--cobalt-600: #1323CD;
--cobalt-700: #0F1CA3;
--cobalt-800: #0B1475;
--cobalt-900: #070D4B;
--cobalt-950: #04082F;
}