Cobalt
#16479C
BlueColor Codes
All color formats for development
HEX
#16479CRGB
rgb(22, 71, 156)HSL
hsl(218, 75%, 35%)OKLCH
oklch(0.42 0.148 260.7)CMYK
cmyk(86%, 54%, 0%, 39%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#14408D
2#12397D
3#10326D
4#0D2B5E
5#0B244E
6#091D3E
7#07152F
8#040E1F
9#020710
Tints
Lighter variations
1#1A55B9
2#1F62D6
3#3474E2
4#5188E6
5#6E9CEA
6#8BAFEE
7#A8C3F3
8#C5D7F7
9#E2EBFB
Tones
Muted variations
1#1D4995
2#244B8F
3#2A4D88
4#314F81
5#38507B
6#3E5274
7#45546D
8#4C5667
9#535760
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EA #E0EAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5D7 #C5D7F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98B9 #98B9F0 | BordersInactive statesPlaceholder text |
| 400 | 6394 #6394E9 | Disabled statesSecondary iconsMuted text |
| 500 | 3675 #3675E2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C5A #1C5AC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1647 #16479C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1033 #103370 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A21 #0A2147 | Primary textHigh emphasis contentDark headings |
| 950 | 0614 #06142D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E0EAFB;
--cobalt-200: #C5D7F7;
--cobalt-300: #98B9F0;
--cobalt-400: #6394E9;
--cobalt-500: #3675E2;
--cobalt-600: #1C5AC4;
--cobalt-700: #16479C;
--cobalt-800: #103370;
--cobalt-900: #0A2147;
--cobalt-950: #06142D;
}