Blue
#310CD4
BlueColor Codes
All color formats for development
HEX
#310CD4RGB
rgb(49, 12, 212)HSL
hsl(251, 89%, 44%)OKLCH
oklch(0.415 0.259 272.9)CMYK
cmyk(77%, 94%, 0%, 17%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C0BBF
2#270AAA
3#220994
4#1D077F
5#18066A
6#140555
7#0F0440
8#0A022A
9#050115
Tints
Lighter variations
1#370EEF
2#4C27F2
3#6342F4
4#795DF6
5#8F78F7
6#A693F9
7#BCAEFA
8#D2C9FC
9#E9E4FD
Tones
Muted variations
1#3716CA
2#3E20C0
3#442AB6
4#4A34AC
5#513EA2
6#574898
7#5D528E
8#645C84
9#6A667A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F1 #F3F1FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3DD #E3DDFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBC0 #CBC0FB | Secondary backgroundsInput backgroundsDividers |
| 300 | A390 #A390F9 | BordersInactive statesPlaceholder text |
| 400 | 7356 #7356F5 | Disabled statesSecondary iconsMuted text |
| 500 | 4C26 #4C26F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 310C #310CD4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 270A #270AA9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C07 #1C0778 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1204 #12044D | Primary textHigh emphasis contentDark headings |
| 950 | 0B03 #0B0330 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--blue-50: #F3F1FE;
--blue-100: #E3DDFD;
--blue-200: #CBC0FB;
--blue-300: #A390F9;
--blue-400: #7356F5;
--blue-500: #4C26F2;
--blue-600: #310CD4;
--blue-700: #270AA9;
--blue-800: #1C0778;
--blue-900: #12044D;
--blue-950: #0B0330;
}