Steel Blue
#43979D
CyanColor Codes
All color formats for development
HEX
#43979DRGB
rgb(67, 151, 157)HSL
hsl(184, 40%, 44%)OKLCH
oklch(0.627 0.081 201.7)CMYK
cmyk(57%, 4%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D888D
2#36797E
3#2F6A6E
4#285B5E
5#224C4F
6#1B3C3F
7#142D2F
8#0D1E1F
9#070F10
Tints
Lighter variations
1#4CAAB1
2#5FB4BA
3#73BEC3
4#87C7CC
5#9BD0D4
6#AFDADD
7#C3E3E5
8#D7ECEE
9#EBF6F6
Tones
Muted variations
1#489399
2#4C8F94
3#518B90
4#55888B
5#5A8487
6#5E8082
7#637C7E
8#677879
9#6C7475
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F3 #E6F3F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1E9 #D1E9EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADD9 #ADD9DC | BordersInactive statesPlaceholder text |
| 400 | 82C5 #82C5C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5EB4 #5EB4BA | Primary brand colorCTAsActive elementsLinks |
| 600 | 4397 #43979D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3678 #36787D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2656 #265659 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1837 #183739 | Primary textHigh emphasis contentDark headings |
| 950 | 0F22 #0F2224 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4FAFA;
--steel-blue-100: #E6F3F4;
--steel-blue-200: #D1E9EB;
--steel-blue-300: #ADD9DC;
--steel-blue-400: #82C5C9;
--steel-blue-500: #5EB4BA;
--steel-blue-600: #43979D;
--steel-blue-700: #36787D;
--steel-blue-800: #265659;
--steel-blue-900: #183739;
--steel-blue-950: #0F2224;
}