Cobalt
#264A8C
BlueColor Codes
All color formats for development
HEX
#264A8CRGB
rgb(38, 74, 140)HSL
hsl(219, 57%, 35%)OKLCH
oklch(0.42 0.117 261.3)CMYK
cmyk(73%, 47%, 0%, 45%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#23437E
2#1F3B70
3#1B3462
4#172C54
5#132546
6#0F1E38
7#0C162A
8#080F1C
9#04070E
Tints
Lighter variations
1#2E58A6
2#3565C0
3#4977CD
4#638BD4
5#7D9EDB
6#97B1E2
7#B1C5EA
8#CBD8F1
9#E5ECF8
Tones
Muted variations
1#2B4C87
2#314D82
3#364F7D
4#3B5078
5#405273
6#45536E
7#4A5569
8#4F5663
9#54585E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EA #E3EAF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD8 #CBD8F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3BA #A3BAE6 | BordersInactive statesPlaceholder text |
| 400 | 7396 #7396D9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B79 #4B79CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 305D #305DB0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 264A #264A8C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B35 #1B3564 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1222 #122240 | Primary textHigh emphasis contentDark headings |
| 950 | 0B15 #0B1528 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F6FC;
--cobalt-100: #E3EAF7;
--cobalt-200: #CBD8F1;
--cobalt-300: #A3BAE6;
--cobalt-400: #7396D9;
--cobalt-500: #4B79CE;
--cobalt-600: #305DB0;
--cobalt-700: #264A8C;
--cobalt-800: #1B3564;
--cobalt-900: #122240;
--cobalt-950: #0B1528;
}