Cobalt
#25488D
BlueColor Codes
All color formats for development
HEX
#25488DRGB
rgb(37, 72, 141)HSL
hsl(220, 58%, 35%)OKLCH
oklch(0.415 0.122 262.2)CMYK
cmyk(74%, 49%, 0%, 45%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#22417F
2#1E3A71
3#1A3263
4#162B55
5#132447
6#0F1D38
7#0B162A
8#070E1C
9#04070E
Tints
Lighter variations
1#2C55A7
2#3363C1
3#4875CE
4#6288D5
5#7C9CDC
6#96B0E3
7#B0C4EA
8#CBD7F1
9#E5EBF8
Tones
Muted variations
1#2B4A88
2#304B83
3#354D7D
4#3A4F78
5#3F5173
6#45526E
7#4A5469
8#4F5664
9#54585E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EA #E3EAF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD7 #CBD7F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2B9 #A2B9E6 | BordersInactive statesPlaceholder text |
| 400 | 7294 #7294DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A76 #4A76CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F5B #2F5BB1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2548 #25488D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B33 #1B3365 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1121 #112140 | 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: #E3EAF8;
--cobalt-200: #CBD7F1;
--cobalt-300: #A2B9E6;
--cobalt-400: #7294DA;
--cobalt-500: #4A76CF;
--cobalt-600: #2F5BB1;
--cobalt-700: #25488D;
--cobalt-800: #1B3365;
--cobalt-900: #112140;
--cobalt-950: #0B1528;
}