Steel Blue
#3D75A4
BlueColor Codes
All color formats for development
HEX
#3D75A4RGB
rgb(61, 117, 164)HSL
hsl(207, 46%, 44%)OKLCH
oklch(0.545 0.095 246)CMYK
cmyk(63%, 29%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#376A93
2#305E83
3#2A5273
4#244662
5#1E3B52
6#182F42
7#122331
8#0C1721
9#060C10
Tints
Lighter variations
1#4484B9
2#5892C1
3#6DA0C9
4#82ADD1
5#97BBD8
6#ACC9E0
7#C0D6E8
8#D5E4F0
9#EAF1F7
Tones
Muted variations
1#42759F
2#477499
3#4C7494
4#51738F
5#56738A
6#5C7285
7#617280
8#66717B
9#6B7175
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EE #E5EEF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDF #CFDFED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C7 #A9C7DF | BordersInactive statesPlaceholder text |
| 400 | 7DAA #7DAACF | Disabled statesSecondary iconsMuted text |
| 500 | 5792 #5792C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D75 #3D75A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 305D #305D82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2243 #22435D | Text on light backgroundsHeadingsStrong borders |
| 900 | 162B #162B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1B #0E1B25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5EEF5;
--steel-blue-200: #CFDFED;
--steel-blue-300: #A9C7DF;
--steel-blue-400: #7DAACF;
--steel-blue-500: #5792C1;
--steel-blue-600: #3D75A4;
--steel-blue-700: #305D82;
--steel-blue-800: #22435D;
--steel-blue-900: #162B3C;
--steel-blue-950: #0E1B25;
}