Blue
#0312DD
BlueColor Codes
All color formats for development
HEX
#0312DDRGB
rgb(3, 18, 221)HSL
hsl(236, 97%, 44%)OKLCH
oklch(0.414 0.275 264.4)CMYK
cmyk(99%, 92%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0310C7
2#030EB1
3#020D9B
4#020B85
5#02096F
6#010758
7#010542
8#01042C
9#000216
Tints
Lighter variations
1#0414F9
2#1E2DFC
3#3A47FC
4#5661FC
5#727CFD
6#8E96FD
7#ABB0FE
8#C7CAFE
9#E3E5FF
Tones
Muted variations
1#0E1BD2
2#1925C7
3#242EBC
4#2F38B2
5#3A41A7
6#454A9C
7#505491
8#5A5D86
9#65677B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F1 #F0F1FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCDE #DCDEFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BEC2 #BEC2FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8B93 #8B93FD | BordersInactive statesPlaceholder text |
| 400 | 4F5B #4F5BFC | Disabled statesSecondary iconsMuted text |
| 500 | 1D2C #1D2CFC | Primary brand colorCTAsActive elementsLinks |
| 600 | 0312 #0312DD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 030E #030EB0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 020A #020A7E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0107 #010750 | Primary textHigh emphasis contentDark headings |
| 950 | 0104 #010432 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--blue-50: #F0F1FF;
--blue-100: #DCDEFE;
--blue-200: #BEC2FE;
--blue-300: #8B93FD;
--blue-400: #4F5BFC;
--blue-500: #1D2CFC;
--blue-600: #0312DD;
--blue-700: #030EB0;
--blue-800: #020A7E;
--blue-900: #010750;
--blue-950: #010432;
}