Royal Blue
#3730E8
BlueColor Codes
All color formats for development
HEX
#3730E8RGB
rgb(55, 48, 232)HSL
hsl(242, 80%, 55%)OKLCH
oklch(0.471 0.259 272)CMYK
cmyk(76%, 79%, 0%, 9%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2019E3
2#1C16CA
3#1914B1
4#151197
5#120E7E
6#0E0B65
7#0B084C
8#070632
9#040319
Tints
Lighter variations
1#4B45EA
2#5F5AED
3#736EEF
4#8783F1
5#9B98F4
6#AFACF6
7#C3C1F8
8#D7D6FA
9#EBEAFD
Tones
Muted variations
1#3F3ADF
2#4843D6
3#504CCD
4#5955C3
5#615EBA
6#6A68B1
7#7371A8
8#7B7A9F
9#848395
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F1 #F2F1FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0DF #E0DFFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5C3 #C5C3F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9995 #9995F3 | BordersInactive statesPlaceholder text |
| 400 | 635E #635EED | Disabled statesSecondary iconsMuted text |
| 500 | 3730 #3730E8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C16 #1C16CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1712 #1712A1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 100D #100D73 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A08 #0A0849 | Primary textHigh emphasis contentDark headings |
| 950 | 0605 #06052E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F1FD;
--royal-blue-100: #E0DFFB;
--royal-blue-200: #C5C3F8;
--royal-blue-300: #9995F3;
--royal-blue-400: #635EED;
--royal-blue-500: #3730E8;
--royal-blue-600: #1C16CA;
--royal-blue-700: #1712A1;
--royal-blue-800: #100D73;
--royal-blue-900: #0A0849;
--royal-blue-950: #06052E;
}