Cobalt
#0617AC
BlueColor Codes
All color formats for development
HEX
#0617ACRGB
rgb(6, 23, 172)HSL
hsl(234, 93%, 35%)OKLCH
oklch(0.354 0.221 265.1)CMYK
cmyk(97%, 87%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#06159B
2#05128A
3#041079
4#040E67
5#030B56
6#020945
7#020734
8#010522
9#010211
Tints
Lighter variations
1#071BCC
2#091FEC
3#1F35F7
4#3F52F8
5#5F6EF9
6#7F8BFA
7#9FA8FC
8#BFC5FD
9#DFE2FE
Tones
Muted variations
1#0F1DA4
2#17249C
3#1F2B93
4#27318B
5#303883
6#383F7A
7#404572
8#494C6A
9#515362
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE0 #DDE0FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFC5 #BFC5FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8E99 #8E99FB | BordersInactive statesPlaceholder text |
| 400 | 5363 #5363F9 | Disabled statesSecondary iconsMuted text |
| 500 | 2237 #2237F7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 081D #081DD9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0617 #0617AC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0410 #04107B | Text on light backgroundsHeadingsStrong borders |
| 900 | 030A #030A4F | Primary textHigh emphasis contentDark headings |
| 950 | 0207 #020731 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F2FE;
--cobalt-100: #DDE0FE;
--cobalt-200: #BFC5FD;
--cobalt-300: #8E99FB;
--cobalt-400: #5363F9;
--cobalt-500: #2237F7;
--cobalt-600: #081DD9;
--cobalt-700: #0617AC;
--cobalt-800: #04107B;
--cobalt-900: #030A4F;
--cobalt-950: #020731;
}