Steel Blue
#557EC3
BlueColor Codes
All color formats for development
HEX
#557EC3RGB
rgb(85, 126, 195)HSL
hsl(218, 48%, 55%)OKLCH
oklch(0.594 0.116 260.3)CMYK
cmyk(56%, 35%, 0%, 24%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#426EBB
2#3A62A6
3#335691
4#2C497D
5#243D68
6#1D3153
7#16253E
8#0F182A
9#070C15
Tints
Lighter variations
1#668BC9
2#7797CF
3#88A4D5
4#99B1DB
5#AABEE1
6#BBCBE7
7#CCD8ED
8#DDE5F3
9#EEF2F9
Tones
Muted variations
1#5B7FBE
2#6080B8
3#6682B3
4#6B83AD
5#7185A8
6#7686A2
7#7C889D
8#818997
9#878B92
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EB #E5EBF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDA #CEDAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8BD #A8BDE1 | BordersInactive statesPlaceholder text |
| 400 | 7B9A #7B9AD1 | Disabled statesSecondary iconsMuted text |
| 500 | 557E #557EC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A62 #3A62A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E4E #2E4E84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2138 #21385E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1524 #15243C | Primary textHigh emphasis contentDark headings |
| 950 | 0D16 #0D1626 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F6FB;
--steel-blue-100: #E5EBF6;
--steel-blue-200: #CEDAEE;
--steel-blue-300: #A8BDE1;
--steel-blue-400: #7B9AD1;
--steel-blue-500: #557EC3;
--steel-blue-600: #3A62A6;
--steel-blue-700: #2E4E84;
--steel-blue-800: #21385E;
--steel-blue-900: #15243C;
--steel-blue-950: #0D1626;
}