Cobalt
#1A2EC7
BlueColor Codes
All color formats for development
HEX
#1A2EC7RGB
rgb(26, 46, 199)HSL
hsl(233, 77%, 44%)OKLCH
oklch(0.419 0.23 266.9)CMYK
cmyk(87%, 77%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1729B3
2#15259F
3#12208B
4#0F1C77
5#0D1763
6#0A124F
7#080E3C
8#050928
9#030514
Tints
Lighter variations
1#1D34E0
2#3549E5
3#4E60E8
4#6777EB
5#818DEF
6#9AA4F2
7#B3BBF5
8#CCD2F8
9#E6E8FC
Tones
Muted variations
1#2235BE
2#2B3BB5
3#3442AD
4#3C48A4
5#454F9B
6#4E5693
7#565C8A
8#5F6381
9#686A79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE3 #DFE3FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4CA #C4CAF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 97A2 #97A2F2 | BordersInactive statesPlaceholder text |
| 400 | 6171 #6171EA | Disabled statesSecondary iconsMuted text |
| 500 | 3449 #3449E5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1A2E #1A2EC7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1525 #15259E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F1A #0F1A71 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0911 #091148 | Primary textHigh emphasis contentDark headings |
| 950 | 060A #060A2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FD;
--cobalt-100: #DFE3FB;
--cobalt-200: #C4CAF7;
--cobalt-300: #97A2F2;
--cobalt-400: #6171EA;
--cobalt-500: #3449E5;
--cobalt-600: #1A2EC7;
--cobalt-700: #15259E;
--cobalt-800: #0F1A71;
--cobalt-900: #091148;
--cobalt-950: #060A2D;
}