Steel Blue
#43549D
BlueColor Codes
All color formats for development
HEX
#43549DRGB
rgb(67, 84, 157)HSL
hsl(229, 40%, 44%)OKLCH
oklch(0.47 0.119 271.3)CMYK
cmyk(57%, 46%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D4B8D
2#36437E
3#2F3B6E
4#28325E
5#222A4F
6#1B223F
7#14192F
8#0D111F
9#070810
Tints
Lighter variations
1#4C5EB1
2#5F70BA
3#7382C3
4#8794CC
5#9BA6D4
6#AFB7DD
7#C3C9E5
8#D7DBEE
9#EBEDF6
Tones
Muted variations
1#485799
2#4C5994
3#515C90
4#555F8B
5#5A6287
6#5E6582
7#63687E
8#676B79
9#6C6D75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E9 #E6E9F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1D5 #D1D5EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADB5 #ADB5DC | BordersInactive statesPlaceholder text |
| 400 | 828F #828FC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5E6F #5E6FBA | Primary brand colorCTAsActive elementsLinks |
| 600 | 4354 #43549D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3643 #36437D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2630 #263059 | Text on light backgroundsHeadingsStrong borders |
| 900 | 181E #181E39 | Primary textHigh emphasis contentDark headings |
| 950 | 0F13 #0F1324 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FA;
--steel-blue-100: #E6E9F4;
--steel-blue-200: #D1D5EB;
--steel-blue-300: #ADB5DC;
--steel-blue-400: #828FC9;
--steel-blue-500: #5E6FBA;
--steel-blue-600: #43549D;
--steel-blue-700: #36437D;
--steel-blue-800: #263059;
--steel-blue-900: #181E39;
--steel-blue-950: #0F1324;
}