Cobalt
#1A1AC7
BlueColor Codes
All color formats for development
HEX
#1A1AC7RGB
rgb(26, 26, 199)HSL
hsl(240, 77%, 44%)OKLCH
oklch(0.397 0.245 267.6)CMYK
cmyk(87%, 87%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1717B3
2#15159F
3#12128B
4#0F0F77
5#0D0D63
6#0A0A4F
7#08083C
8#050528
9#030314
Tints
Lighter variations
1#1D1DE0
2#3535E5
3#4E4EE8
4#6767EB
5#8181EF
6#9A9AF2
7#B3B3F5
8#CCCCF8
9#E6E6FC
Tones
Muted variations
1#2222BE
2#2B2BB5
3#3434AD
4#3C3CA4
5#45459B
6#4E4E93
7#56568A
8#5F5F81
9#686879
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F1 #F1F1FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFDF #DFDFFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4C4 #C4C4F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9797 #9797F2 | BordersInactive statesPlaceholder text |
| 400 | 6161 #6161EA | Disabled statesSecondary iconsMuted text |
| 500 | 3434 #3434E5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1A1A #1A1AC7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1515 #15159E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F0F #0F0F71 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0909 #090948 | Primary textHigh emphasis contentDark headings |
| 950 | 0606 #06062D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F1FD;
--cobalt-100: #DFDFFB;
--cobalt-200: #C4C4F7;
--cobalt-300: #9797F2;
--cobalt-400: #6161EA;
--cobalt-500: #3434E5;
--cobalt-600: #1A1AC7;
--cobalt-700: #15159E;
--cobalt-800: #0F0F71;
--cobalt-900: #090948;
--cobalt-950: #06062D;
}