Cobalt
#0646AC
BlueColor Codes
All color formats for development
HEX
#0646ACRGB
rgb(6, 70, 172)HSL
hsl(217, 93%, 35%)OKLCH
oklch(0.428 0.174 260.6)CMYK
cmyk(97%, 59%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#063F9B
2#05388A
3#043179
4#042A67
5#032356
6#021C45
7#021534
8#010E22
9#010711
Tints
Lighter variations
1#0753CC
2#0960EC
3#1F72F7
4#3F86F8
5#5F9AF9
6#7FAEFA
7#9FC2FC
8#BFD7FD
9#DFEBFE
Tones
Muted variations
1#0F48A4
2#174A9C
3#1F4C93
4#274E8B
5#305083
6#38527A
7#405372
8#49556A
9#515762
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE9 #DDE9FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFD7 #BFD7FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EB8 #8EB8FB | BordersInactive statesPlaceholder text |
| 400 | 5392 #5392F9 | Disabled statesSecondary iconsMuted text |
| 500 | 2273 #2273F7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0858 #0858D9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0646 #0646AC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0432 #04327B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0320 #03204F | Primary textHigh emphasis contentDark headings |
| 950 | 0214 #021431 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FE;
--cobalt-100: #DDE9FE;
--cobalt-200: #BFD7FD;
--cobalt-300: #8EB8FB;
--cobalt-400: #5392F9;
--cobalt-500: #2273F7;
--cobalt-600: #0858D9;
--cobalt-700: #0646AC;
--cobalt-800: #04327B;
--cobalt-900: #03204F;
--cobalt-950: #021431;
}