Slate Gray

#666F7A

Gray

Color Codes

All color formats for development

HEX
#666F7A
RGB
rgb(102, 111, 122)
HSL
hsl(213, 9%, 44%)
OKLCH
oklch(0.538 0.02 253.4)
CMYK
cmyk(16%, 9%, 0%, 52%)

Accessibility

WCAG contrast compliance

On White Background

5.10:1

AA AAA

On Black Background

4.12:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F7F7
100
#ECED
200
#DBDE
300
#BFC4
400
#9EA5
500
#828B
600
#666F
700
#5158
800
#3A3F
900
#2528
950
#1719

Shades

Darker variations

1#5C646E
2#525962
3#474E56
4#3D4349
5#33383D
6#292C31
7#1F2125
8#141618
9#0A0B0C

Tints

Lighter variations

1#737D8A
2#828C97
3#929AA4
4#A2A9B1
5#B1B7BE
6#C1C5CB
7#D0D4D8
8#E0E2E5
9#EFF1F2

Tones

Muted variations

1#676F79
2#686F78
3#696F77
4#6A7076
5#6B7075
6#6C7074
7#6D7073
8#6E7072
9#6F7071

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F7F7
#F7F7F8
BackgroundsSubtle highlightsCard backgrounds
100
ECED
#ECEDEF
Light backgroundsTable row hoverSkeleton loading
200
DBDE
#DBDEE1
Secondary backgroundsInput backgroundsDividers
300
BFC4
#BFC4CA
BordersInactive statesPlaceholder text
400
9EA5
#9EA5AE
Disabled statesSecondary iconsMuted text
500
828B
#828B97
Primary brand colorCTAsActive elementsLinks
600
666F
#666F7A
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: #DBDEE1;
  --slate-gray-300: #BFC4CA;
  --slate-gray-400: #9EA5AE;
  --slate-gray-500: #828B97;
  --slate-gray-600: #666F7A;
  --slate-gray-700: #515861;
  --slate-gray-800: #3A3F45;
  --slate-gray-900: #25282C;
  --slate-gray-950: #17191C;
}
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