Slate Gray
#666E7A
GrayColor Codes
All color formats for development
HEX
#666E7ARGB
rgb(102, 110, 122)HSL
hsl(216, 9%, 44%)OKLCH
oklch(0.536 0.021 258.4)CMYK
cmyk(16%, 10%, 0%, 52%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#5C636E
2#525862
3#474D56
4#3D4249
5#33373D
6#292C31
7#1F2125
8#141618
9#0A0B0C
Tints
Lighter variations
1#737C8A
2#828B97
3#9299A4
4#A2A8B1
5#B1B6BE
6#C1C5CB
7#D0D3D8
8#E0E2E5
9#EFF0F2
Tones
Muted variations
1#676E79
2#686F78
3#696F77
4#6A6F76
5#6B6F75
6#6C6F74
7#6D7073
8#6E7072
9#6F7071
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F7F7 #F7F7F8 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | ECED #ECEDEF | Light backgroundsTable row hoverSkeleton loading |
| 200 | DBDD #DBDDE1 | Secondary backgroundsInput backgroundsDividers |
| 300 | BFC3 #BFC3CA | BordersInactive statesPlaceholder text |
| 400 | 9EA4 #9EA4AE | Disabled statesSecondary iconsMuted text |
| 500 | 828A #828A97 | Primary brand colorCTAsActive elementsLinks |
| 600 | 666E #666E7A | Hover statesFocus ringsPrimary buttons hover |
| 700 | 5158 #515861 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3A3F #3A3F45 | Text on light backgroundsHeadingsStrong borders |
| 900 | 2528 #25282C | Primary textHigh emphasis contentDark headings |
| 950 | 1719 #17191C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--slate-gray-50: #F7F7F8;
--slate-gray-100: #ECEDEF;
--slate-gray-200: #DBDDE1;
--slate-gray-300: #BFC3CA;
--slate-gray-400: #9EA4AE;
--slate-gray-500: #828A97;
--slate-gray-600: #666E7A;
--slate-gray-700: #515861;
--slate-gray-800: #3A3F45;
--slate-gray-900: #25282C;
--slate-gray-950: #17191C;
}