Royal Blue
#5166C8
BlueColor Codes
All color formats for development
HEX
#5166C8RGB
rgb(81, 102, 200)HSL
hsl(229, 52%, 55%)OKLCH
oklch(0.544 0.153 271.4)CMYK
cmyk(60%, 49%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D55C0
2#364BAB
3#2F4295
4#283880
5#222F6B
6#1B2655
7#141C40
8#0D132B
9#070915
Tints
Lighter variations
1#6276CD
2#7385D3
3#8594D8
4#96A3DE
5#A8B3E3
6#B9C2E9
7#CBD1EE
8#DCE0F4
9#EEF0F9
Tones
Muted variations
1#576AC2
2#5D6EBC
3#6272B6
4#6876B0
5#6E79AA
6#747DA4
7#7A819E
8#808598
9#868892
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD3 #CDD3EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6B1 #A6B1E3 | BordersInactive statesPlaceholder text |
| 400 | 7788 #7788D4 | Disabled statesSecondary iconsMuted text |
| 500 | 5166 #5166C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 364B #364BAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B3C #2B3C88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F2B #1F2B61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 141B #141B3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C11 #0C1127 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F3F5FB;
--royal-blue-100: #E4E7F6;
--royal-blue-200: #CDD3EF;
--royal-blue-300: #A6B1E3;
--royal-blue-400: #7788D4;
--royal-blue-500: #5166C8;
--royal-blue-600: #364BAB;
--royal-blue-700: #2B3C88;
--royal-blue-800: #1F2B61;
--royal-blue-900: #141B3E;
--royal-blue-950: #0C1127;
}