Cobalt
#0951AA
BlueColor Codes
All color formats for development
HEX
#0951AARGB
rgb(9, 81, 170)HSL
hsl(213, 90%, 35%)OKLCH
oklch(0.45 0.157 257.6)CMYK
cmyk(95%, 52%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#084999
2#074188
3#063977
4#053166
5#042955
6#042044
7#031833
8#021022
9#010811
Tints
Lighter variations
1#0B60C9
2#0C6FE9
3#2381F3
4#4293F5
5#62A5F7
6#81B7F8
7#A1C9FA
8#C0DBFC
9#E0EDFD
Tones
Muted variations
1#1152A2
2#19539A
3#215491
4#295489
5#315581
6#395679
7#415771
8#495869
9#515861
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEC #DDECFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0DB #C0DBFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 90BF #90BFF9 | BordersInactive statesPlaceholder text |
| 400 | 559E #559EF6 | Disabled statesSecondary iconsMuted text |
| 500 | 2582 #2582F4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B66 #0B66D5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0951 #0951AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 063A #063A79 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0425 #04254E | Primary textHigh emphasis contentDark headings |
| 950 | 0317 #031730 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FE;
--cobalt-100: #DDECFD;
--cobalt-200: #C0DBFC;
--cobalt-300: #90BFF9;
--cobalt-400: #559EF6;
--cobalt-500: #2582F4;
--cobalt-600: #0B66D5;
--cobalt-700: #0951AA;
--cobalt-800: #063A79;
--cobalt-900: #04254E;
--cobalt-950: #031730;
}