Cobalt
#24298F
BlueColor Codes
All color formats for development
HEX
#24298FRGB
rgb(36, 41, 143)HSL
hsl(237, 60%, 35%)OKLCH
oklch(0.354 0.164 272.3)CMYK
cmyk(75%, 71%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#202581
2#1D2172
3#191D64
4#151956
5#121547
6#0E1039
7#0B0C2B
8#07081D
9#04040E
Tints
Lighter variations
1#2A31A9
2#3138C4
3#454CD1
4#6066D7
5#7A7FDE
6#9599E4
7#AFB2EB
8#CACCF2
9#E4E5F8
Tones
Muted variations
1#292E89
2#2E3384
3#34387F
4#393C79
5#3E4174
6#44466F
7#494B69
8#4F5064
9#54545F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F3 #F3F3FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E4 #E2E4F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CACC #CACCF2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1A5 #A1A5E8 | BordersInactive statesPlaceholder text |
| 400 | 7076 #7076DB | Disabled statesSecondary iconsMuted text |
| 500 | 474E #474ED1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D34 #2D34B4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2429 #24298F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A1D #1A1D66 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1013 #101341 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0C #0A0C29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F3FC;
--cobalt-100: #E2E4F8;
--cobalt-200: #CACCF2;
--cobalt-300: #A1A5E8;
--cobalt-400: #7076DB;
--cobalt-500: #474ED1;
--cobalt-600: #2D34B4;
--cobalt-700: #24298F;
--cobalt-800: #1A1D66;
--cobalt-900: #101341;
--cobalt-950: #0A0C29;
}