Steel Blue
#3D55A4
BlueColor Codes
All color formats for development
HEX
#3D55A4RGB
rgb(61, 85, 164)HSL
hsl(226, 46%, 44%)OKLCH
oklch(0.473 0.13 268.4)CMYK
cmyk(63%, 48%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#374C93
2#304483
3#2A3B73
4#243362
5#1E2A52
6#182242
7#121931
8#0C1121
9#060810
Tints
Lighter variations
1#445FB9
2#5871C1
3#6D83C9
4#8294D1
5#97A6D8
6#ACB8E0
7#C0CAE8
8#D5DBF0
9#EAEDF7
Tones
Muted variations
1#42579F
2#475A99
3#4C5D94
4#51608F
5#56628A
6#5C6585
7#616880
8#666B7B
9#6B6D75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E9 #E5E9F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD6 #CFD6ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9B6 #A9B6DF | BordersInactive statesPlaceholder text |
| 400 | 7D90 #7D90CF | Disabled statesSecondary iconsMuted text |
| 500 | 5770 #5770C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D55 #3D55A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3043 #304382 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2230 #22305D | Text on light backgroundsHeadingsStrong borders |
| 900 | 161F #161F3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E13 #0E1325 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E5E9F5;
--steel-blue-200: #CFD6ED;
--steel-blue-300: #A9B6DF;
--steel-blue-400: #7D90CF;
--steel-blue-500: #5770C1;
--steel-blue-600: #3D55A4;
--steel-blue-700: #304382;
--steel-blue-800: #22305D;
--steel-blue-900: #161F3C;
--steel-blue-950: #0E1325;
}