Cobalt
#0527AD
BlueColor Codes
All color formats for development
HEX
#0527ADRGB
rgb(5, 39, 173)HSL
hsl(228, 94%, 35%)OKLCH
oklch(0.374 0.21 264.5)CMYK
cmyk(97%, 77%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05239C
2#041F8B
3#041B79
4#031768
5#031357
6#021045
7#020C34
8#010823
9#010411
Tints
Lighter variations
1#062ECD
2#0735ED
3#1E4AF8
4#3E63F9
5#5E7DFA
6#7E97FB
7#9FB1FC
8#BFCBFD
9#DFE5FE
Tones
Muted variations
1#0E2CA5
2#16319C
3#1F3694
4#273B8C
5#2F4083
6#38457B
7#404A72
8#484F6A
9#515462
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F3 #F0F3FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE3 #DCE3FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFCB #BFCBFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DA3 #8DA3FB | BordersInactive statesPlaceholder text |
| 400 | 5273 #5273FA | Disabled statesSecondary iconsMuted text |
| 500 | 204C #204CF8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0731 #0731DA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0527 #0527AD | Active/pressed statesDark mode accentsSecondary text |
| 800 | 041C #041C7C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0212 #02124F | Primary textHigh emphasis contentDark headings |
| 950 | 020B #020B31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F3FF;
--cobalt-100: #DCE3FE;
--cobalt-200: #BFCBFD;
--cobalt-300: #8DA3FB;
--cobalt-400: #5273FA;
--cobalt-500: #204CF8;
--cobalt-600: #0731DA;
--cobalt-700: #0527AD;
--cobalt-800: #041C7C;
--cobalt-900: #02124F;
--cobalt-950: #020B31;
}