Cobalt
#184A9A
BlueColor Codes
All color formats for development
HEX
#184A9ARGB
rgb(24, 74, 154)HSL
hsl(217, 73%, 35%)OKLCH
oklch(0.425 0.141 259.7)CMYK
cmyk(84%, 52%, 0%, 40%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#16438B
2#133B7C
3#11346C
4#0E2C5D
5#0C254D
6#0A1E3E
7#07162E
8#050F1F
9#02070F
Tints
Lighter variations
1#1D58B7
2#2166D4
3#3677E0
4#538BE4
5#709EE9
6#8CB1ED
7#A9C5F2
8#C6D8F6
9#E2ECFB
Tones
Muted variations
1#1F4C94
2#254D8D
3#2C4F87
4#325080
5#39527A
6#3F5373
7#46556D
8#4C5666
9#535860
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EA #E0EAFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D8 #C6D8F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9ABA #9ABAEF | BordersInactive statesPlaceholder text |
| 400 | 6597 #6597E7 | Disabled statesSecondary iconsMuted text |
| 500 | 3879 #3879E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E5D #1E5DC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 184A #184A9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1135 #11356E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B22 #0B2247 | Primary textHigh emphasis contentDark headings |
| 950 | 0715 #07152C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E0EAFA;
--cobalt-200: #C6D8F6;
--cobalt-300: #9ABAEF;
--cobalt-400: #6597E7;
--cobalt-500: #3879E0;
--cobalt-600: #1E5DC2;
--cobalt-700: #184A9A;
--cobalt-800: #11356E;
--cobalt-900: #0B2247;
--cobalt-950: #07152C;
}