Slate Gray

#516D90

Blue

Color Codes

All color formats for development

HEX
#516D90
RGB
rgb(81, 109, 144)
HSL
hsl(213, 28%, 44%)
OKLCH
oklch(0.527 0.065 254.4)
CMYK
cmyk(44%, 24%, 0%, 44%)

Accessibility

WCAG contrast compliance

On White Background

5.33:1

AA AAA

On Black Background

3.94:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F7
100
#E8ED
200
#D5DD
300
#B4C3
400
#8DA3
500
#6C89
600
#516D
700
#4057
800
#2E3E
900
#1D28
950
#1219

Shades

Darker variations

1#496281
2#415773
3#394C65
4#304156
5#283748
6#202C39
7#18212B
8#10161D
9#080B0E

Tints

Lighter variations

1#5B7BA2
2#6D8AAD
3#7F98B7
4#91A7C1
5#A4B6CC
6#B6C4D6
7#C8D3E0
8#DAE2EA
9#EDF0F5

Tones

Muted variations

1#546D8C
2#576E89
3#5A6E86
4#5D6E83
5#606F80
6#646F7D
7#676F7A
8#6A7076
9#6D7073

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F7
#F5F7F9
BackgroundsSubtle highlightsCard backgrounds
100
E8ED
#E8EDF2
Light backgroundsTable row hoverSkeleton loading
200
D5DD
#D5DDE7
Secondary backgroundsInput backgroundsDividers
300
B4C3
#B4C3D5
BordersInactive statesPlaceholder text
400
8DA3
#8DA3BF
Disabled statesSecondary iconsMuted text
500
6C89
#6C89AC
Primary brand colorCTAsActive elementsLinks
600
516D
#516D90
Hover statesFocus ringsPrimary buttons hover
700
4057
#405772
Active/pressed statesDark mode accentsSecondary text
800
2E3E
#2E3E52
Text on light backgroundsHeadingsStrong borders
900
1D28
#1D2834
Primary textHigh emphasis contentDark headings
950
1219
#121921
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --slate-gray-50: #F5F7F9;
  --slate-gray-100: #E8EDF2;
  --slate-gray-200: #D5DDE7;
  --slate-gray-300: #B4C3D5;
  --slate-gray-400: #8DA3BF;
  --slate-gray-500: #6C89AC;
  --slate-gray-600: #516D90;
  --slate-gray-700: #405772;
  --slate-gray-800: #2E3E52;
  --slate-gray-900: #1D2834;
  --slate-gray-950: #121921;
}
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