Cobalt
#144B9F
BlueColor Codes
All color formats for development
HEX
#144B9FRGB
rgb(20, 75, 159)HSL
hsl(216, 78%, 35%)OKLCH
oklch(0.43 0.148 259.4)CMYK
cmyk(87%, 53%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#12448F
2#103C7F
3#0E356F
4#0C2D5F
5#0A264F
6#081E40
7#061730
8#040F20
9#020810
Tints
Lighter variations
1#1759BC
2#1B67DA
3#3079E5
4#4E8CE9
5#6B9FED
6#89B2F0
7#A6C6F4
8#C4D9F8
9#E1ECFB
Tones
Muted variations
1#1B4D98
2#224E91
3#29508A
4#2F5183
5#36527C
6#3D5475
7#44556E
8#4B5667
9#525860
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEA #DFEAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4D9 #C4D9F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 97BB #97BBF2 | BordersInactive statesPlaceholder text |
| 400 | 6098 #6098EB | Disabled statesSecondary iconsMuted text |
| 500 | 337A #337AE6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 195F #195FC8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 144B #144B9F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0E36 #0E3671 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0922 #092249 | Primary textHigh emphasis contentDark headings |
| 950 | 0616 #06162D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FD;
--cobalt-100: #DFEAFB;
--cobalt-200: #C4D9F8;
--cobalt-300: #97BBF2;
--cobalt-400: #6098EB;
--cobalt-500: #337AE6;
--cobalt-600: #195FC8;
--cobalt-700: #144B9F;
--cobalt-800: #0E3671;
--cobalt-900: #092249;
--cobalt-950: #06162D;
}