Cobalt
#101CA2
BlueColor Codes
All color formats for development
HEX
#101CA2RGB
rgb(16, 28, 162)HSL
hsl(235, 82%, 35%)OKLCH
oklch(0.349 0.205 266.7)CMYK
cmyk(90%, 83%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E1992
2#0D1782
3#0B1472
4#0A1161
5#080E51
6#060B41
7#050831
8#030620
9#020310
Tints
Lighter variations
1#1322C1
2#1627DF
3#2C3CEA
4#4A58ED
5#6873F0
6#868FF3
7#A5ABF6
8#C3C7F9
9#E1E3FC
Tones
Muted variations
1#17229B
2#1F2894
3#262F8C
4#2D3585
5#353B7E
6#3C4177
7#43476F
8#4B4D68
9#525361
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE1 #DFE1FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3C7 #C3C7F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 949C #949CF4 | BordersInactive statesPlaceholder text |
| 400 | 5D69 #5D69EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E3E #2E3EEA | Primary brand colorCTAsActive elementsLinks |
| 600 | 1424 #1424CC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 101C #101CA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B14 #0B1474 | Text on light backgroundsHeadingsStrong borders |
| 900 | 070D #070D4A | Primary textHigh emphasis contentDark headings |
| 950 | 0508 #05082E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F2FE;
--cobalt-100: #DFE1FC;
--cobalt-200: #C3C7F9;
--cobalt-300: #949CF4;
--cobalt-400: #5D69EF;
--cobalt-500: #2E3EEA;
--cobalt-600: #1424CC;
--cobalt-700: #101CA2;
--cobalt-800: #0B1474;
--cobalt-900: #070D4A;
--cobalt-950: #05082E;
}