Royal Blue
#645DEF
BlueColor Codes
All color formats for development
HEX
#645DEFRGB
rgb(100, 93, 239)HSL
hsl(243, 82%, 65%)OKLCH
oklch(0.569 0.212 279.4)CMYK
cmyk(58%, 61%, 0%, 6%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#473EEC
2#2A20E9
3#1E15D3
4#1A12B5
5#160F97
6#110C79
7#0D095A
8#09063C
9#04031E
Tints
Lighter variations
1#736DF1
2#837DF2
3#928DF4
4#A29EF5
5#B1AEF7
6#C1BEF9
7#D0CEFA
8#E0DFFC
9#EFEFFD
Tones
Muted variations
1#6A64E8
2#716BE0
3#7873D9
4#7E7AD2
5#8581CA
6#8B88C3
7#9290BC
8#9997B4
9#9F9EAD
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F1 #F2F1FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0DF #E0DFFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5C3 #C5C3F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9994 #9994F4 | BordersInactive statesPlaceholder text |
| 400 | 645D #645DEF | Disabled statesSecondary iconsMuted text |
| 500 | 382E #382EEA | Primary brand colorCTAsActive elementsLinks |
| 600 | 1D14 #1D14CC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1710 #1710A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 110B #110B74 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B07 #0B074A | Primary textHigh emphasis contentDark headings |
| 950 | 0705 #07052E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F1FE;
--royal-blue-100: #E0DFFC;
--royal-blue-200: #C5C3F9;
--royal-blue-300: #9994F4;
--royal-blue-400: #645DEF;
--royal-blue-500: #382EEA;
--royal-blue-600: #1D14CC;
--royal-blue-700: #1710A2;
--royal-blue-800: #110B74;
--royal-blue-900: #0B074A;
--royal-blue-950: #07052E;
}