Steel Blue
#3D64A4
BlueColor Codes
All color formats for development
HEX
#3D64A4RGB
rgb(61, 100, 164)HSL
hsl(217, 46%, 44%)OKLCH
oklch(0.506 0.112 259.8)CMYK
cmyk(63%, 39%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#375A93
2#305083
3#2A4673
4#243C62
5#1E3252
6#182842
7#121E31
8#0C1421
9#060A10
Tints
Lighter variations
1#4471B9
2#5880C1
3#6D90C9
4#82A0D1
5#97B0D8
6#ACC0E0
7#C0D0E8
8#D5DFF0
9#EAEFF7
Tones
Muted variations
1#42659F
2#476799
3#4C6894
4#51698F
5#566A8A
6#5C6B85
7#616D80
8#666E7B
9#6B6F75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EB #E5EBF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDA #CFDAED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BE #A9BEDF | BordersInactive statesPlaceholder text |
| 400 | 7D9C #7D9CCF | Disabled statesSecondary iconsMuted text |
| 500 | 5780 #5780C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D64 #3D64A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3050 #305082 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2239 #22395D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1624 #16243C | Primary textHigh emphasis contentDark headings |
| 950 | 0E17 #0E1725 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E5EBF5;
--steel-blue-200: #CFDAED;
--steel-blue-300: #A9BEDF;
--steel-blue-400: #7D9CCF;
--steel-blue-500: #5780C1;
--steel-blue-600: #3D64A4;
--steel-blue-700: #305082;
--steel-blue-800: #22395D;
--steel-blue-900: #16243C;
--steel-blue-950: #0E1725;
}