Blue
#0428DC
BlueColor Codes
All color formats for development
HEX
#0428DCRGB
rgb(4, 40, 220)HSL
hsl(230, 96%, 44%)OKLCH
oklch(0.431 0.262 264.5)CMYK
cmyk(98%, 82%, 0%, 14%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0424C6
2#0420B0
3#031C9A
4#031884
5#02146E
6#021058
7#010C42
8#01082C
9#000416
Tints
Lighter variations
1#052EF8
2#1F44FA
3#3B5BFB
4#5772FC
5#738AFC
6#8FA1FD
7#ABB9FD
8#C7D0FE
9#E3E8FE
Tones
Muted variations
1#0F30D1
2#1A37C6
3#253EBC
4#3045B1
5#3A4CA6
6#45539B
7#505B91
8#5B6286
9#65697B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE2 #DCE2FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BEC9 #BEC9FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8C9F #8C9FFD | BordersInactive statesPlaceholder text |
| 400 | 506D #506DFB | Disabled statesSecondary iconsMuted text |
| 500 | 1E43 #1E43FA | Primary brand colorCTAsActive elementsLinks |
| 600 | 0428 #0428DC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0420 #0420AF | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0317 #03177D | Text on light backgroundsHeadingsStrong borders |
| 900 | 020F #020F50 | Primary textHigh emphasis contentDark headings |
| 950 | 0109 #010932 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--blue-50: #F0F2FF;
--blue-100: #DCE2FE;
--blue-200: #BEC9FE;
--blue-300: #8C9FFD;
--blue-400: #506DFB;
--blue-500: #1E43FA;
--blue-600: #0428DC;
--blue-700: #0420AF;
--blue-800: #03177D;
--blue-900: #020F50;
--blue-950: #010932;
}