Steel Blue
#3B4BA5
BlueColor Codes
All color formats for development
HEX
#3B4BA5RGB
rgb(59, 75, 165)HSL
hsl(231, 47%, 44%)OKLCH
oklch(0.452 0.145 271.7)CMYK
cmyk(64%, 55%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#364494
2#303C84
3#2A3573
4#242D63
5#1E2652
6#181E42
7#121731
8#0C0F21
9#060810
Tints
Lighter variations
1#4355BA
2#5767C2
3#6C7ACA
4#818DD2
5#96A0D9
6#ABB3E1
7#C0C6E8
8#D5D9F0
9#EAECF7
Tones
Muted variations
1#414FA0
2#46539A
3#4B5695
4#515A90
5#565E8B
6#5B6185
7#606580
8#66697B
9#6B6D75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED3 #CED3ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9B1 #A9B1E0 | BordersInactive statesPlaceholder text |
| 400 | 7C88 #7C88D0 | Disabled statesSecondary iconsMuted text |
| 500 | 5666 #5666C2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3B4B #3B4BA5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2F3C #2F3C83 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 222B #222B5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 161B #161B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E11 #0E1125 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E5E7F6;
--steel-blue-200: #CED3ED;
--steel-blue-300: #A9B1E0;
--steel-blue-400: #7C88D0;
--steel-blue-500: #5666C2;
--steel-blue-600: #3B4BA5;
--steel-blue-700: #2F3C83;
--steel-blue-800: #222B5E;
--steel-blue-900: #161B3C;
--steel-blue-950: #0E1125;
}