Royal Blue
#667EE5
BlueColor Codes
All color formats for development
HEX
#667EE5RGB
rgb(102, 126, 229)HSL
hsl(229, 71%, 65%)OKLCH
oklch(0.624 0.157 271.3)CMYK
cmyk(55%, 45%, 0%, 10%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4A66E0
2#2E4EDC
3#2240C6
4#1D37AA
5#182E8E
6#132471
7#0E1B55
8#0A1239
9#05091C
Tints
Lighter variations
1#768BE8
2#8597EA
3#94A4ED
4#A3B1EF
5#B3BEF2
6#C2CBF5
7#D1D8F7
8#E0E5FA
9#F0F2FC
Tones
Muted variations
1#6D82DF
2#7386D8
3#798AD2
4#808ECC
5#8692C5
6#8C96BF
7#939AB9
8#999EB2
9#9FA2AC
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E5 #E0E5FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6CF #C6CFF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BAA #9BAAEE | BordersInactive statesPlaceholder text |
| 400 | 667E #667EE5 | Disabled statesSecondary iconsMuted text |
| 500 | 3B59 #3B59DE | Primary brand colorCTAsActive elementsLinks |
| 600 | 213E #213EC0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A31 #1A3199 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1223 #12236D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C16 #0C1646 | Primary textHigh emphasis contentDark headings |
| 950 | 070E #070E2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FD;
--royal-blue-100: #E0E5FA;
--royal-blue-200: #C6CFF5;
--royal-blue-300: #9BAAEE;
--royal-blue-400: #667EE5;
--royal-blue-500: #3B59DE;
--royal-blue-600: #213EC0;
--royal-blue-700: #1A3199;
--royal-blue-800: #12236D;
--royal-blue-900: #0C1646;
--royal-blue-950: #070E2C;
}