Royal Blue
#538DF9
BlueColor Codes
All color formats for development
HEX
#538DF9RGB
rgb(83, 141, 249)HSL
hsl(219, 93%, 65%)OKLCH
oklch(0.657 0.172 261.6)CMYK
cmyk(67%, 43%, 0%, 2%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3378F8
2#1362F6
3#0854E0
4#0748C0
5#063CA0
6#053080
7#032460
8#021840
9#010C20
Tints
Lighter variations
1#6498F9
2#75A4FA
3#86AFFB
4#98BBFB
5#A9C6FC
6#BAD1FD
7#CBDDFD
8#DDE8FE
9#EEF4FE
Tones
Muted variations
1#5B8FF0
2#6392E8
3#6C94E0
4#7497D8
5#7C99CF
6#859CC7
7#8D9EBF
8#95A1B6
9#9DA3AE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F5 #F0F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE8 #DDE8FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFD5 #BFD5FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EB4 #8EB4FB | BordersInactive statesPlaceholder text |
| 400 | 538D #538DF9 | Disabled statesSecondary iconsMuted text |
| 500 | 226C #226CF7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0851 #0851D9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0640 #0640AC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 042E #042E7B | Text on light backgroundsHeadingsStrong borders |
| 900 | 031D #031D4F | Primary textHigh emphasis contentDark headings |
| 950 | 0212 #021231 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F0F5FE;
--royal-blue-100: #DDE8FE;
--royal-blue-200: #BFD5FD;
--royal-blue-300: #8EB4FB;
--royal-blue-400: #538DF9;
--royal-blue-500: #226CF7;
--royal-blue-600: #0851D9;
--royal-blue-700: #0640AC;
--royal-blue-800: #042E7B;
--royal-blue-900: #031D4F;
--royal-blue-950: #021231;
}