Cobalt
#3A47A6
BlueColor Codes
All color formats for development
HEX
#3A47A6RGB
rgb(58, 71, 166)HSL
hsl(233, 48%, 44%)OKLCH
oklch(0.444 0.152 272.7)CMYK
cmyk(65%, 57%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#354095
2#2F3985
3#293274
4#232B64
5#1D2353
6#171C42
7#121532
8#0C0E21
9#060711
Tints
Lighter variations
1#4250BB
2#5663C4
3#6B76CB
4#808AD2
5#959DDA
6#AAB1E1
7#C0C4E9
8#D5D8F0
9#EAEBF8
Tones
Muted variations
1#404BA1
2#454F9B
3#4B5396
4#505791
5#555C8B
6#5B6086
7#606480
8#65687B
9#6B6C76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED2 #CED2EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8AF #A8AFE1 | BordersInactive statesPlaceholder text |
| 400 | 7B85 #7B85D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5562 #5562C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A47 #3A47A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E38 #2E3884 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2128 #21285E | Text on light backgroundsHeadingsStrong borders |
| 900 | 151A #151A3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D10 #0D1026 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F4F5FB;
--cobalt-100: #E5E7F6;
--cobalt-200: #CED2EE;
--cobalt-300: #A8AFE1;
--cobalt-400: #7B85D1;
--cobalt-500: #5562C3;
--cobalt-600: #3A47A6;
--cobalt-700: #2E3884;
--cobalt-800: #21285E;
--cobalt-900: #151A3C;
--cobalt-950: #0D1026;
}