Steel Blue
#3D5DA4
BlueColor Codes
All color formats for development
HEX
#3D5DA4RGB
rgb(61, 93, 164)HSL
hsl(221, 46%, 44%)OKLCH
oklch(0.49 0.12 264.2)CMYK
cmyk(63%, 43%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#375493
2#304B83
3#2A4173
4#243862
5#1E2F52
6#182542
7#121C31
8#0C1321
9#060910
Tints
Lighter variations
1#4469B9
2#5879C1
3#6D8AC9
4#829BD1
5#97ACD8
6#ACBCE0
7#C0CDE8
8#D5DEF0
9#EAEEF7
Tones
Muted variations
1#425F9F
2#476199
3#4C6394
4#51658F
5#56678A
6#5C6985
7#616B80
8#666C7B
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 | CFD8 #CFD8ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BA #A9BADF | BordersInactive statesPlaceholder text |
| 400 | 7D97 #7D97CF | Disabled statesSecondary iconsMuted text |
| 500 | 5779 #5779C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D5D #3D5DA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 304A #304A82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2235 #22355D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1622 #16223C | Primary textHigh emphasis contentDark headings |
| 950 | 0E15 #0E1525 | 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: #CFD8ED;
--steel-blue-300: #A9BADF;
--steel-blue-400: #7D97CF;
--steel-blue-500: #5779C1;
--steel-blue-600: #3D5DA4;
--steel-blue-700: #304A82;
--steel-blue-800: #22355D;
--steel-blue-900: #16223C;
--steel-blue-950: #0E1525;
}