Royal Blue
#645AF2
BlueColor Codes
All color formats for development
HEX
#645AF2RGB
rgb(100, 90, 242)HSL
hsl(244, 85%, 65%)OKLCH
oklch(0.567 0.22 279.7)CMYK
cmyk(59%, 63%, 0%, 5%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#473BEF
2#2A1DED
3#1F11D7
4#1A0FB8
5#160C99
6#110A7B
7#0D075C
8#09053D
9#04021F
Tints
Lighter variations
1#746AF3
2#837BF4
3#938BF6
4#A29CF7
5#B2ACF8
6#C1BDFA
7#D1CDFB
8#E0DEFC
9#F0EEFE
Tones
Muted variations
1#6B61EA
2#7169E2
3#7871DB
4#7E78D3
5#8580CC
6#8B87C4
7#928FBD
8#9997B5
9#9F9EAD
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F1 #F2F1FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0DE #E0DEFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5C2 #C5C2FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 9992 #9992F6 | BordersInactive statesPlaceholder text |
| 400 | 645A #645AF2 | Disabled statesSecondary iconsMuted text |
| 500 | 382B #382BEE | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E11 #1E11D0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 180D #180DA5 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 110A #110A76 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B06 #0B064B | Primary textHigh emphasis contentDark headings |
| 950 | 0704 #07042F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F1FE;
--royal-blue-100: #E0DEFC;
--royal-blue-200: #C5C2FA;
--royal-blue-300: #9992F6;
--royal-blue-400: #645AF2;
--royal-blue-500: #382BEE;
--royal-blue-600: #1E11D0;
--royal-blue-700: #180DA5;
--royal-blue-800: #110A76;
--royal-blue-900: #0B064B;
--royal-blue-950: #07042F;
}