Steel Blue
#43519D
BlueColor Codes
All color formats for development
HEX
#43519DRGB
rgb(67, 81, 157)HSL
hsl(231, 40%, 44%)OKLCH
oklch(0.463 0.123 272.8)CMYK
cmyk(57%, 48%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D498D
2#36417E
3#2F396E
4#28305E
5#22284F
6#1B203F
7#14182F
8#0D101F
9#070810
Tints
Lighter variations
1#4C5BB1
2#5F6DBA
3#737FC3
4#8791CC
5#9BA4D4
6#AFB6DD
7#C3C8E5
8#D7DAEE
9#EBEDF6
Tones
Muted variations
1#485499
2#4C5794
3#515A90
4#555D8B
5#5A6087
6#5E6482
7#63677E
8#676A79
9#6C6D75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E8 #E6E8F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1D5 #D1D5EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADB4 #ADB4DC | BordersInactive statesPlaceholder text |
| 400 | 828D #828DC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5E6C #5E6CBA | Primary brand colorCTAsActive elementsLinks |
| 600 | 4351 #43519D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3640 #36407D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 262E #262E59 | Text on light backgroundsHeadingsStrong borders |
| 900 | 181D #181D39 | Primary textHigh emphasis contentDark headings |
| 950 | 0F12 #0F1224 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FA;
--steel-blue-100: #E6E8F4;
--steel-blue-200: #D1D5EB;
--steel-blue-300: #ADB4DC;
--steel-blue-400: #828DC9;
--steel-blue-500: #5E6CBA;
--steel-blue-600: #43519D;
--steel-blue-700: #36407D;
--steel-blue-800: #262E59;
--steel-blue-900: #181D39;
--steel-blue-950: #0F1224;
}