Slate Gray
#557C8B
BlueColor Codes
All color formats for development
HEX
#557C8BRGB
rgb(85, 124, 139)HSL
hsl(197, 24%, 44%)OKLCH
oklch(0.563 0.049 224)CMYK
cmyk(39%, 11%, 0%, 45%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4D6F7D
2#44636F
3#3C5761
4#334A53
5#2B3E46
6#223238
7#1A252A
8#11191C
9#090C0E
Tints
Lighter variations
1#608C9D
2#7199A8
3#83A5B3
4#95B2BE
5#A6BFC9
6#B8CCD4
7#CAD9DE
8#DCE5E9
9#EDF2F4
Tones
Muted variations
1#587B88
2#5B7A86
3#5D7883
4#607780
5#63767E
6#65757B
7#687478
8#6B7376
9#6E7173
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F8 #F6F8F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EF #E9EFF1 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6E1 #D6E1E6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6CA #B6CAD2 | BordersInactive statesPlaceholder text |
| 400 | 90AF #90AFBB | Disabled statesSecondary iconsMuted text |
| 500 | 7198 #7198A8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 557C #557C8B | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4463 #44636F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3046 #30464F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F2D #1F2D33 | Primary textHigh emphasis contentDark headings |
| 950 | 131C #131C20 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--slate-gray-50: #F6F8F9;
--slate-gray-100: #E9EFF1;
--slate-gray-200: #D6E1E6;
--slate-gray-300: #B6CAD2;
--slate-gray-400: #90AFBB;
--slate-gray-500: #7198A8;
--slate-gray-600: #557C8B;
--slate-gray-700: #44636F;
--slate-gray-800: #30464F;
--slate-gray-900: #1F2D33;
--slate-gray-950: #131C20;
}