Royal Blue
#4253D7
BlueColor Codes
All color formats for development
HEX
#4253D7RGB
rgb(66, 83, 215)HSL
hsl(233, 65%, 55%)OKLCH
oklch(0.511 0.201 271.6)CMYK
cmyk(69%, 61%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C3FD0
2#2738B9
3#2231A2
4#1D2A8B
5#192374
6#141C5D
7#0F1545
8#0A0E2E
9#050717
Tints
Lighter variations
1#5564DB
2#6875DF
3#7A87E3
4#8D98E7
5#A0A9EB
6#B3BAEF
7#C6CBF3
8#D9DDF7
9#ECEEFB
Tones
Muted variations
1#4959CF
2#515FC8
3#5864C0
4#5F6AB9
5#6770B2
6#6E75AA
7#767BA3
8#7D819B
9#858794
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E4 #E2E4F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8CD #C8CDF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EA7 #9EA7EA | BordersInactive statesPlaceholder text |
| 400 | 6C79 #6C79E0 | Disabled statesSecondary iconsMuted text |
| 500 | 4253 #4253D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2738 #2738B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F2D #1F2D93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1620 #162069 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E14 #0E1443 | Primary textHigh emphasis contentDark headings |
| 950 | 090D #090D2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FC;
--royal-blue-100: #E2E4F9;
--royal-blue-200: #C8CDF3;
--royal-blue-300: #9EA7EA;
--royal-blue-400: #6C79E0;
--royal-blue-500: #4253D7;
--royal-blue-600: #2738B9;
--royal-blue-700: #1F2D93;
--royal-blue-800: #162069;
--royal-blue-900: #0E1443;
--royal-blue-950: #090D2A;
}