Steel Blue
#518AC8
BlueColor Codes
All color formats for development
HEX
#518AC8RGB
rgb(81, 138, 200)HSL
hsl(211, 52%, 55%)OKLCH
oklch(0.622 0.112 251.9)CMYK
cmyk(60%, 31%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D7CC0
2#366EAB
3#2F6095
4#285380
5#22456B
6#1B3755
7#142940
8#0D1C2B
9#070E15
Tints
Lighter variations
1#6296CD
2#73A2D3
3#85ADD8
4#96B9DE
5#A8C5E3
6#B9D0E9
7#CBDCEE
8#DCE8F4
9#EEF3F9
Tones
Muted variations
1#578AC2
2#5D8BBC
3#628BB6
4#688BB0
5#6E8BAA
6#748BA4
7#7A8C9E
8#808C98
9#868C92
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4ED #E4EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDDD #CDDDEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C3 #A6C3E3 | BordersInactive statesPlaceholder text |
| 400 | 77A4 #77A4D4 | Disabled statesSecondary iconsMuted text |
| 500 | 518A #518AC8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 366E #366EAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B58 #2B5888 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F3F #1F3F61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1428 #14283E | Primary textHigh emphasis contentDark headings |
| 950 | 0C19 #0C1927 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F7FB;
--steel-blue-100: #E4EDF6;
--steel-blue-200: #CDDDEF;
--steel-blue-300: #A6C3E3;
--steel-blue-400: #77A4D4;
--steel-blue-500: #518AC8;
--steel-blue-600: #366EAB;
--steel-blue-700: #2B5888;
--steel-blue-800: #1F3F61;
--steel-blue-900: #14283E;
--steel-blue-950: #0C1927;
}