Steel Blue
#429B9E
CyanColor Codes
All color formats for development
HEX
#429B9ERGB
rgb(66, 155, 158)HSL
hsl(182, 41%, 44%)OKLCH
oklch(0.637 0.084 198.3)CMYK
cmyk(58%, 2%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C8C8E
2#357C7F
3#2E6D6F
4#285D5F
5#214E4F
6#1A3E3F
7#142F2F
8#0D1F20
9#071010
Tints
Lighter variations
1#4BAFB2
2#5EB8BC
3#72C1C4
4#86CACC
5#9AD3D5
6#AEDCDD
7#C3E5E6
8#D7EDEE
9#EBF6F7
Tones
Muted variations
1#47979A
2#4B9395
3#508E90
4#558A8C
5#598687
6#5E8183
7#627D7E
8#677979
9#6C7475
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 | ACDB #ACDBDC | BordersInactive statesPlaceholder text |
| 400 | 81C8 #81C8CA | Disabled statesSecondary iconsMuted text |
| 500 | 5DB8 #5DB8BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 429B #429B9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 357B #357B7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2658 #26585A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1838 #18383A | Primary textHigh emphasis contentDark headings |
| 950 | 0F23 #0F2324 | 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: #ACDBDC;
--steel-blue-400: #81C8CA;
--steel-blue-500: #5DB8BB;
--steel-blue-600: #429B9E;
--steel-blue-700: #357B7E;
--steel-blue-800: #26585A;
--steel-blue-900: #18383A;
--steel-blue-950: #0F2324;
}