Cobalt
#2525BB
BlueColor Codes
All color formats for development
HEX
#2525BBRGB
rgb(37, 37, 187)HSL
hsl(240, 67%, 44%)OKLCH
oklch(0.398 0.222 270.4)CMYK
cmyk(80%, 80%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2121A9
2#1E1E96
3#1A1A83
4#161670
5#13135E
6#0F0F4B
7#0B0B38
8#070725
9#040413
Tints
Lighter variations
1#2A2AD3
2#4040D9
3#5858DE
4#7070E3
5#8888E7
6#A0A0EC
7#B7B7F1
8#CFCFF6
9#E7E7FA
Tones
Muted variations
1#2D2DB4
2#3434AC
3#3C3CA5
4#43439D
5#4B4B96
6#52528E
7#5A5A87
8#61617F
9#696978
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F2 #F2F2FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E1 #E1E1F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8C8 #C8C8F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9D9D #9D9DEC | BordersInactive statesPlaceholder text |
| 400 | 6A6A #6A6AE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F3F #3F3FD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2525 #2525BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D1D #1D1D95 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1515 #15156A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D0D #0D0D44 | Primary textHigh emphasis contentDark headings |
| 950 | 0808 #08082B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F2FC;
--cobalt-100: #E1E1F9;
--cobalt-200: #C8C8F4;
--cobalt-300: #9D9DEC;
--cobalt-400: #6A6AE2;
--cobalt-500: #3F3FD9;
--cobalt-600: #2525BB;
--cobalt-700: #1D1D95;
--cobalt-800: #15156A;
--cobalt-900: #0D0D44;
--cobalt-950: #08082B;
}