Steel Blue
#51B6C8
CyanColor Codes
All color formats for development
HEX
#51B6C8RGB
rgb(81, 182, 200)HSL
hsl(189, 52%, 55%)OKLCH
oklch(0.724 0.097 211)CMYK
cmyk(60%, 9%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3DACC0
2#3699AB
3#2F8695
4#287380
5#22606B
6#1B4D55
7#143940
8#0D262B
9#071315
Tints
Lighter variations
1#62BDCD
2#73C5D3
3#85CCD8
4#96D3DE
5#A8DBE3
6#B9E2E9
7#CBE9EE
8#DCF0F4
9#EEF8F9
Tones
Muted variations
1#57B2C2
2#5DAEBC
3#62A9B6
4#68A5B0
5#6EA1AA
6#749DA4
7#7A999E
8#809598
9#869092
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F4 #E4F4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDEA #CDEAEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6DA #A6DAE3 | BordersInactive statesPlaceholder text |
| 400 | 77C6 #77C6D4 | Disabled statesSecondary iconsMuted text |
| 500 | 51B6 #51B6C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3699 #3699AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B7A #2B7A88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F57 #1F5761 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1438 #14383E | Primary textHigh emphasis contentDark headings |
| 950 | 0C23 #0C2327 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3FAFB;
--steel-blue-100: #E4F4F6;
--steel-blue-200: #CDEAEF;
--steel-blue-300: #A6DAE3;
--steel-blue-400: #77C6D4;
--steel-blue-500: #51B6C8;
--steel-blue-600: #3699AB;
--steel-blue-700: #2B7A88;
--steel-blue-800: #1F5761;
--steel-blue-900: #14383E;
--steel-blue-950: #0C2327;
}