Steel Blue
#3155AF
BlueColor Codes
All color formats for development
HEX
#3155AFRGB
rgb(49, 85, 175)HSL
hsl(223, 56%, 44%)OKLCH
oklch(0.474 0.15 264.8)CMYK
cmyk(72%, 51%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C4C9E
2#27448C
3#233B7B
4#1E3369
5#192A58
6#142246
7#0F1935
8#0A1123
9#050812
Tints
Lighter variations
1#3860C5
2#4D71CD
3#6383D3
4#7995D9
5#90A6E0
6#A6B8E6
7#BCCAEC
8#D2DCF2
9#E9EDF9
Tones
Muted variations
1#3858A9
2#3E5AA2
3#445D9C
4#4B6096
5#516390
6#576589
7#5D6883
8#646B7D
9#6A6D76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD6 #CBD6F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B6 #A4B6E5 | BordersInactive statesPlaceholder text |
| 400 | 7490 #7490D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C70 #4C70CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3155 #3155AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2744 #27448B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C30 #1C3063 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121F #121F40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B13 #0B1328 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F5FC;
--steel-blue-100: #E3E9F7;
--steel-blue-200: #CBD6F0;
--steel-blue-300: #A4B6E5;
--steel-blue-400: #7490D8;
--steel-blue-500: #4C70CD;
--steel-blue-600: #3155AF;
--steel-blue-700: #27448B;
--steel-blue-800: #1C3063;
--steel-blue-900: #121F40;
--steel-blue-950: #0B1328;
}