Slate Gray

#555E8B

Blue

Color Codes

All color formats for development

HEX
#555E8B
RGB
rgb(85, 94, 139)
HSL
hsl(230, 24%, 44%)
OKLCH
oklch(0.494 0.073 274.8)
CMYK
cmyk(39%, 32%, 0%, 45%)

Accessibility

WCAG contrast compliance

On White Background

6.25:1

AA AAA

On Black Background

3.36:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F6
100
#E9EA
200
#D6D9
300
#B6BB
400
#9097
500
#717A
600
#555E
700
#444B
800
#3036
900
#1F22
950
#1315

Shades

Darker variations

1#4D557D
2#444B6F
3#3C4261
4#333953
5#2B2F46
6#222638
7#1A1C2A
8#11131C
9#09090E

Tints

Lighter variations

1#606A9D
2#717AA8
3#838BB3
4#959CBE
5#A6ACC9
6#B8BDD4
7#CACDDE
8#DCDEE9
9#EDEEF4

Tones

Muted variations

1#586088
2#5B6286
3#5D6483
4#606580
5#63677E
6#65697B
7#686B78
8#6B6D76
9#6E6E73

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F6
#F6F6F9
BackgroundsSubtle highlightsCard backgrounds
100
E9EA
#E9EAF1
Light backgroundsTable row hoverSkeleton loading
200
D6D9
#D6D9E6
Secondary backgroundsInput backgroundsDividers
300
B6BB
#B6BBD2
BordersInactive statesPlaceholder text
400
9097
#9097BB
Disabled statesSecondary iconsMuted text
500
717A
#717AA8
Primary brand colorCTAsActive elementsLinks
600
555E
#555E8B
Hover statesFocus ringsPrimary buttons hover
700
444B
#444B6F
Active/pressed statesDark mode accentsSecondary text
800
3036
#30364F
Text on light backgroundsHeadingsStrong borders
900
1F22
#1F2233
Primary textHigh emphasis contentDark headings
950
1315
#131520
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --slate-gray-50: #F6F6F9;
  --slate-gray-100: #E9EAF1;
  --slate-gray-200: #D6D9E6;
  --slate-gray-300: #B6BBD2;
  --slate-gray-400: #9097BB;
  --slate-gray-500: #717AA8;
  --slate-gray-600: #555E8B;
  --slate-gray-700: #444B6F;
  --slate-gray-800: #30364F;
  --slate-gray-900: #1F2233;
  --slate-gray-950: #131520;
}
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