Cobalt
#1C2497
BlueColor Codes
All color formats for development
HEX
#1C2497RGB
rgb(28, 36, 151)HSL
hsl(236, 69%, 35%)OKLCH
oklch(0.351 0.182 269.7)CMYK
cmyk(81%, 76%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#192088
2#161D79
3#13196A
4#11165A
5#0E124B
6#0B0E3C
7#080B2D
8#06071E
9#03040F
Tints
Lighter variations
1#212BB3
2#2631CF
3#3B46DB
4#5760E0
5#737BE5
6#8F95EA
7#ABB0F0
8#C7CAF5
9#E3E5FA
Tones
Muted variations
1#222991
2#282F8B
3#2E3484
4#34397E
5#3A3F78
6#414472
7#47496C
8#4D4F66
9#53545F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E2 #E1E2F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7CA #C7CAF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CA1 #9CA1ED | BordersInactive statesPlaceholder text |
| 400 | 6870 #6870E3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D48 #3D48DB | Primary brand colorCTAsActive elementsLinks |
| 600 | 232D #232DBE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C24 #1C2497 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 141A #141A6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D10 #0D1045 | Primary textHigh emphasis contentDark headings |
| 950 | 080A #080A2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F3FD;
--cobalt-100: #E1E2F9;
--cobalt-200: #C7CAF5;
--cobalt-300: #9CA1ED;
--cobalt-400: #6870E3;
--cobalt-500: #3D48DB;
--cobalt-600: #232DBE;
--cobalt-700: #1C2497;
--cobalt-800: #141A6C;
--cobalt-900: #0D1045;
--cobalt-950: #080A2B;
}