Steel Blue
#578EC1
BlueColor Codes
All color formats for development
HEX
#578EC1RGB
rgb(87, 142, 193)HSL
hsl(209, 46%, 55%)OKLCH
oklch(0.63 0.097 247.8)CMYK
cmyk(55%, 26%, 0%, 24%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4480B8
2#3D72A4
3#35648F
4#2D557B
5#264766
6#1E3952
7#172B3D
8#0F1C29
9#080E14
Tints
Lighter variations
1#6899C7
2#79A5CD
3#8AB0D4
4#9ABBDA
5#ABC7E0
6#BCD2E6
7#CDDDEC
8#DDE8F3
9#EEF4F9
Tones
Muted variations
1#5D8EBC
2#628EB6
3#678DB1
4#6D8DAC
5#728DA7
6#778DA1
7#7C8D9C
8#828D97
9#878C92
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDE #CFDEED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C5 #A9C5DF | BordersInactive statesPlaceholder text |
| 400 | 7DA7 #7DA7CF | Disabled statesSecondary iconsMuted text |
| 500 | 578E #578EC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D72 #3D72A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 305B #305B82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2241 #22415D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1629 #16293C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1A #0E1A25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E5EDF5;
--steel-blue-200: #CFDEED;
--steel-blue-300: #A9C5DF;
--steel-blue-400: #7DA7CF;
--steel-blue-500: #578EC1;
--steel-blue-600: #3D72A4;
--steel-blue-700: #305B82;
--steel-blue-800: #22415D;
--steel-blue-900: #16293C;
--steel-blue-950: #0E1A25;
}