Royal Blue
#688FE3
BlueColor Codes
All color formats for development
HEX
#688FE3RGB
rgb(104, 143, 227)HSL
hsl(221, 69%, 65%)OKLCH
oklch(0.659 0.133 264.2)CMYK
cmyk(54%, 37%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4C7ADE
2#3066D9
3#2457C4
4#1F4AA8
5#1A3E8C
6#153270
7#0F2554
8#0A1938
9#050C1C
Tints
Lighter variations
1#779AE6
2#86A6E9
3#95B1EC
4#A5BCEE
5#B4C7F1
6#C3D2F4
7#D2DDF7
8#E1E9F9
9#F0F4FC
Tones
Muted variations
1#6E91DD
2#7494D7
3#7B96D1
4#8198CB
5#879AC5
6#8D9DBE
7#939FB8
8#99A1B2
9#A0A3AC
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E9 #E1E9F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D5 #C7D5F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB6 #9CB6ED | BordersInactive statesPlaceholder text |
| 400 | 688F #688FE3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D6F #3D6FDB | Primary brand colorCTAsActive elementsLinks |
| 600 | 2354 #2354BE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C43 #1C4397 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1430 #14306C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1E #0D1E45 | Primary textHigh emphasis contentDark headings |
| 950 | 0813 #08132B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F5FD;
--royal-blue-100: #E1E9F9;
--royal-blue-200: #C7D5F5;
--royal-blue-300: #9CB6ED;
--royal-blue-400: #688FE3;
--royal-blue-500: #3D6FDB;
--royal-blue-600: #2354BE;
--royal-blue-700: #1C4397;
--royal-blue-800: #14306C;
--royal-blue-900: #0D1E45;
--royal-blue-950: #08132B;
}