Cobalt
#113AA2
BlueColor Codes
All color formats for development
HEX
#113AA2RGB
rgb(17, 58, 162)HSL
hsl(223, 81%, 35%)OKLCH
oklch(0.397 0.174 263.7)CMYK
cmyk(90%, 64%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F3491
2#0E2E81
3#0C2971
4#0A2361
5#081D51
6#071741
7#051130
8#030C20
9#020610
Tints
Lighter variations
1#1445C0
2#174FDE
3#2D62E9
4#4B79EC
5#698FEF
6#87A5F2
7#A5BCF6
8#C3D2F9
9#E1E9FC
Tones
Muted variations
1#183D9A
2#1F4093
3#27438C
4#2E4685
5#354A7D
6#3C4D76
7#44506F
8#4B5368
9#525660
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F5 #F1F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE7 #DFE7FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D2 #C3D2F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95B0 #95B0F4 | BordersInactive statesPlaceholder text |
| 400 | 5D86 #5D86EE | Disabled statesSecondary iconsMuted text |
| 500 | 2F64 #2F64E9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1549 #1549CB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 113A #113AA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0C29 #0C2973 | Text on light backgroundsHeadingsStrong borders |
| 900 | 081A #081A4A | Primary textHigh emphasis contentDark headings |
| 950 | 0511 #05112E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F5FE;
--cobalt-100: #DFE7FC;
--cobalt-200: #C3D2F9;
--cobalt-300: #95B0F4;
--cobalt-400: #5D86EE;
--cobalt-500: #2F64E9;
--cobalt-600: #1549CB;
--cobalt-700: #113AA2;
--cobalt-800: #0C2973;
--cobalt-900: #081A4A;
--cobalt-950: #05112E;
}