Steel Blue
#429E9E
CyanColor Codes
All color formats for development
HEX
#429E9ERGB
rgb(66, 158, 158)HSL
hsl(180, 41%, 44%)OKLCH
oklch(0.645 0.086 195.2)CMYK
cmyk(58%, 0%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C8E8E
2#357F7F
3#2E6F6F
4#285F5F
5#214F4F
6#1A3F3F
7#142F2F
8#0D2020
9#071010
Tints
Lighter variations
1#4BB2B2
2#5EBCBC
3#72C4C4
4#86CCCC
5#9AD5D5
6#AEDDDD
7#C3E6E6
8#D7EEEE
9#EBF7F7
Tones
Muted variations
1#479A9A
2#4B9595
3#509090
4#558C8C
5#598787
6#5E8383
7#627E7E
8#677979
9#6C7575
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F4 #E6F4F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0EB #D0EBEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACDC #ACDCDC | BordersInactive statesPlaceholder text |
| 400 | 81CA #81CACA | Disabled statesSecondary iconsMuted text |
| 500 | 5DBB #5DBBBB | Primary brand colorCTAsActive elementsLinks |
| 600 | 429E #429E9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 357E #357E7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 265A #265A5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 183A #183A3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F24 #0F2424 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4FAFA;
--steel-blue-100: #E6F4F4;
--steel-blue-200: #D0EBEB;
--steel-blue-300: #ACDCDC;
--steel-blue-400: #81CACA;
--steel-blue-500: #5DBBBB;
--steel-blue-600: #429E9E;
--steel-blue-700: #357E7E;
--steel-blue-800: #265A5A;
--steel-blue-900: #183A3A;
--steel-blue-950: #0F2424;
}