Cobalt
#222FBF
BlueColor Codes
All color formats for development
HEX
#222FBFRGB
rgb(34, 47, 191)HSL
hsl(235, 70%, 44%)OKLCH
oklch(0.414 0.218 268.7)CMYK
cmyk(82%, 75%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E2AAC
2#1B2599
3#182186
4#141C72
5#11175F
6#0D134C
7#0A0E39
8#070926
9#030513
Tints
Lighter variations
1#2635D7
2#3D4ADD
3#5561E1
4#6D77E5
5#868EEA
6#9EA5EE
7#B6BBF2
8#CED2F6
9#E7E8FB
Tones
Muted variations
1#2A35B7
2#313CAF
3#3942A7
4#41499F
5#494F97
6#515690
7#595D88
8#606380
9#686A78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E3 #E1E3FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7CB #C7CBF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BA2 #9BA2ED | BordersInactive statesPlaceholder text |
| 400 | 6772 #6772E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C49 #3C49DD | Primary brand colorCTAsActive elementsLinks |
| 600 | 222F #222FBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B25 #1B2598 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 131B #131B6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C11 #0C1145 | Primary textHigh emphasis contentDark headings |
| 950 | 080B #080B2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F3FD;
--cobalt-100: #E1E3FA;
--cobalt-200: #C7CBF5;
--cobalt-300: #9BA2ED;
--cobalt-400: #6772E4;
--cobalt-500: #3C49DD;
--cobalt-600: #222FBF;
--cobalt-700: #1B2598;
--cobalt-800: #131B6C;
--cobalt-900: #0C1145;
--cobalt-950: #080B2B;
}