Cobalt
#294C89
BlueColor Codes
All color formats for development
HEX
#294C89RGB
rgb(41, 76, 137)HSL
hsl(218, 54%, 35%)OKLCH
oklch(0.423 0.109 260.7)CMYK
cmyk(70%, 45%, 0%, 46%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#25457C
2#213D6E
3#1D3560
4#192E52
5#152645
6#101F37
7#0C1729
8#080F1B
9#04080E
Tints
Lighter variations
1#315BA3
2#3869BC
3#4C7ACA
4#668DD1
5#7FA0D9
6#99B3E1
7#B2C6E8
8#CCD9F0
9#E5ECF7
Tones
Muted variations
1#2E4E85
2#334F80
3#38507B
4#3C5276
5#415371
6#46546D
7#4B5568
8#505763
9#54585E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EB #E4EBF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD9 #CCD9F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5BC #A5BCE4 | BordersInactive statesPlaceholder text |
| 400 | 7699 #7699D6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E7C #4E7CCA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3460 #3460AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 294C #294C89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D37 #1D3762 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1323 #13233F | Primary textHigh emphasis contentDark headings |
| 950 | 0C16 #0C1627 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F6FB;
--cobalt-100: #E4EBF7;
--cobalt-200: #CCD9F0;
--cobalt-300: #A5BCE4;
--cobalt-400: #7699D6;
--cobalt-500: #4E7CCA;
--cobalt-600: #3460AD;
--cobalt-700: #294C89;
--cobalt-800: #1D3762;
--cobalt-900: #13233F;
--cobalt-950: #0C1627;
}