Steel Blue
#3550AC
BlueColor Codes
All color formats for development
HEX
#3550ACRGB
rgb(53, 80, 172)HSL
hsl(226, 53%, 44%)OKLCH
oklch(0.464 0.151 267.8)CMYK
cmyk(69%, 53%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F489A
2#2A4089
3#253878
4#203067
5#1A2856
6#152045
7#101833
8#0B1022
9#050811
Tints
Lighter variations
1#3B5BC2
2#506CC9
3#667FD0
4#7C91D7
5#92A3DD
6#A8B6E4
7#BDC8EB
8#D3DAF2
9#E9EDF8
Tones
Muted variations
1#3B54A6
2#4157A0
3#475A9A
4#4D5D94
5#52608E
6#586488
7#5E6782
8#646A7C
9#6A6D76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E8 #E4E8F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD4 #CCD4EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B4 #A5B4E3 | BordersInactive statesPlaceholder text |
| 400 | 768D #768DD5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F6C #4F6CC9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3550 #3550AC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A40 #2A4089 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E2E #1E2E62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131D #131D3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C12 #0C1227 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F5FB;
--steel-blue-100: #E4E8F7;
--steel-blue-200: #CCD4EF;
--steel-blue-300: #A5B4E3;
--steel-blue-400: #768DD5;
--steel-blue-500: #4F6CC9;
--steel-blue-600: #3550AC;
--steel-blue-700: #2A4089;
--steel-blue-800: #1E2E62;
--steel-blue-900: #131D3E;
--steel-blue-950: #0C1227;
}