Blue
#311FF9
BlueColor Codes
All color formats for development
HEX
#311FF9RGB
rgb(49, 31, 249)HSL
hsl(245, 95%, 55%)OKLCH
oklch(0.472 0.289 270.3)CMYK
cmyk(80%, 88%, 0%, 2%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A06F6
2#1706DB
3#1405BF
4#1204A4
5#0F0489
6#0C036D
7#090252
8#060137
9#03011B
Tints
Lighter variations
1#4636FA
2#5B4CFA
3#6F62FB
4#8479FC
5#988FFC
6#ADA5FD
7#C1BCFD
8#D6D2FE
9#EAE9FE
Tones
Muted variations
1#3A2AEE
2#4435E3
3#4D40D9
4#564BCE
5#5F56C3
6#6861B8
7#716CAD
8#7A76A2
9#838197
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F0 #F1F0FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFDC #DFDCFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4BE #C4BEFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 968D #968DFC | BordersInactive statesPlaceholder text |
| 400 | 5F51 #5F51FB | Disabled statesSecondary iconsMuted text |
| 500 | 311F #311FF9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1706 #1706DB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1304 #1304AE | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D03 #0D037C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0802 #080250 | Primary textHigh emphasis contentDark headings |
| 950 | 0501 #050132 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--blue-50: #F1F0FF;
--blue-100: #DFDCFE;
--blue-200: #C4BEFD;
--blue-300: #968DFC;
--blue-400: #5F51FB;
--blue-500: #311FF9;
--blue-600: #1706DB;
--blue-700: #1304AE;
--blue-800: #0D037C;
--blue-900: #080250;
--blue-950: #050132;
}