Cobalt
#2237BF
BlueColor Codes
All color formats for development
HEX
#2237BFRGB
rgb(34, 55, 191)HSL
hsl(232, 70%, 44%)OKLCH
oklch(0.426 0.21 267.9)CMYK
cmyk(82%, 71%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E31AC
2#1B2C99
3#182686
4#142172
5#111B5F
6#0D164C
7#0A1039
8#070B26
9#030513
Tints
Lighter variations
1#263ED7
2#3D52DD
3#5568E1
4#6D7DE5
5#8693EA
6#9EA9EE
7#B6BEF2
8#CED4F6
9#E7E9FB
Tones
Muted variations
1#2A3CB7
2#3142AF
3#3948A7
4#414E9F
5#495397
6#515990
7#595F88
8#606580
9#686A78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E4 #E1E4FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7CD #C7CDF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BA6 #9BA6ED | BordersInactive statesPlaceholder text |
| 400 | 6778 #6778E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C51 #3C51DD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2237 #2237BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B2B #1B2B98 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 131F #131F6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C14 #0C1445 | Primary textHigh emphasis contentDark headings |
| 950 | 080C #080C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F3FD;
--cobalt-100: #E1E4FA;
--cobalt-200: #C7CDF5;
--cobalt-300: #9BA6ED;
--cobalt-400: #6778E4;
--cobalt-500: #3C51DD;
--cobalt-600: #2237BF;
--cobalt-700: #1B2B98;
--cobalt-800: #131F6C;
--cobalt-900: #0C1445;
--cobalt-950: #080C2B;
}