Cobalt
#25368E
BlueColor Codes
All color formats for development
HEX
#25368ERGB
rgb(37, 54, 142)HSL
hsl(230, 59%, 35%)OKLCH
oklch(0.378 0.147 269.6)CMYK
cmyk(74%, 62%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#213180
2#1D2B72
3#1A2663
4#162055
5#121B47
6#0F1639
7#0B102B
8#070B1C
9#04050E
Tints
Lighter variations
1#2B40A8
2#324AC3
3#475DCF
4#6174D6
5#7B8CDD
6#96A3E4
7#B0BAEB
8#CAD1F1
9#E5E8F8
Tones
Muted variations
1#2A3A89
2#2F3D83
3#34417E
4#3A4479
5#3F4874
6#444B6E
7#494F69
8#4F5264
9#54565F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E6 #E3E6F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD1 #CAD1F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2AD #A2ADE7 | BordersInactive statesPlaceholder text |
| 400 | 7183 #7183DA | Disabled statesSecondary iconsMuted text |
| 500 | 495F #495FD0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2E44 #2E44B2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2536 #25368E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A27 #1A2765 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1119 #111941 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0F #0A0F29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E3E6F8;
--cobalt-200: #CAD1F1;
--cobalt-300: #A2ADE7;
--cobalt-400: #7183DA;
--cobalt-500: #495FD0;
--cobalt-600: #2E44B2;
--cobalt-700: #25368E;
--cobalt-800: #1A2765;
--cobalt-900: #111941;
--cobalt-950: #0A0F29;
}