Steel Blue
#3D5FA4
BlueColor Codes
All color formats for development
HEX
#3D5FA4RGB
rgb(61, 95, 164)HSL
hsl(220, 46%, 44%)OKLCH
oklch(0.495 0.118 263)CMYK
cmyk(63%, 42%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#375593
2#304C83
3#2A4273
4#243962
5#1E2F52
6#182642
7#121C31
8#0C1321
9#060910
Tints
Lighter variations
1#446BB9
2#587BC1
3#6D8CC9
4#829CD1
5#97ADD8
6#ACBDE0
7#C0CEE8
8#D5DEF0
9#EAEFF7
Tones
Muted variations
1#42619F
2#476299
3#4C6494
4#51668F
5#56688A
6#5C6985
7#616B80
8#666D7B
9#6B6E75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EA #E5EAF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD9 #CFD9ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BB #A9BBDF | BordersInactive statesPlaceholder text |
| 400 | 7D98 #7D98CF | Disabled statesSecondary iconsMuted text |
| 500 | 577B #577BC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D5F #3D5FA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 304C #304C82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2236 #22365D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1623 #16233C | Primary textHigh emphasis contentDark headings |
| 950 | 0E16 #0E1625 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F6FB;
--steel-blue-100: #E5EAF5;
--steel-blue-200: #CFD9ED;
--steel-blue-300: #A9BBDF;
--steel-blue-400: #7D98CF;
--steel-blue-500: #577BC1;
--steel-blue-600: #3D5FA4;
--steel-blue-700: #304C82;
--steel-blue-800: #22365D;
--steel-blue-900: #16233C;
--steel-blue-950: #0E1625;
}