Royal Blue
#556DF7
BlueColor Codes
All color formats for development
HEX
#556DF7RGB
rgb(85, 109, 247)HSL
hsl(231, 91%, 65%)OKLCH
oklch(0.594 0.207 271.2)CMYK
cmyk(66%, 56%, 0%, 3%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3552F5
2#1537F4
3#0A2ADE
4#0924BE
5#071E9E
6#06187F
7#04125F
8#030C3F
9#010620
Tints
Lighter variations
1#667CF8
2#778AF9
3#8899F9
4#99A7FA
5#AAB6FB
6#BBC5FC
7#CCD3FD
8#DDE2FD
9#EEF0FE
Tones
Muted variations
1#5D73EF
2#6578E7
3#6D7EDF
4#7584D6
5#7D89CE
6#858FC6
7#8D95BE
8#969AB6
9#9EA0AE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE2 #DDE2FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0C9 #C0C9FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8F9F #8F9FFA | BordersInactive statesPlaceholder text |
| 400 | 556D #556DF7 | Disabled statesSecondary iconsMuted text |
| 500 | 2443 #2443F5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0A29 #0A29D6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0820 #0820AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0617 #06177A | Text on light backgroundsHeadingsStrong borders |
| 900 | 040F #040F4E | Primary textHigh emphasis contentDark headings |
| 950 | 0209 #020931 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F0F2FE;
--royal-blue-100: #DDE2FD;
--royal-blue-200: #C0C9FC;
--royal-blue-300: #8F9FFA;
--royal-blue-400: #556DF7;
--royal-blue-500: #2443F5;
--royal-blue-600: #0A29D6;
--royal-blue-700: #0820AA;
--royal-blue-800: #06177A;
--royal-blue-900: #040F4E;
--royal-blue-950: #020931;
}