Slate Gray

#517B90

Blue

Color Codes

All color formats for development

HEX
#517B90
RGB
rgb(81, 123, 144)
HSL
hsl(200, 28%, 44%)
OKLCH
oklch(0.56 0.057 230.8)
CMYK
cmyk(44%, 15%, 0%, 44%)

Accessibility

WCAG contrast compliance

On White Background

4.58:1

AA AAA

On Black Background

4.59:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F8
100
#E8EF
200
#D5E1
300
#B4CA
400
#8DAE
500
#6C97
600
#517B
700
#4062
800
#2E46
900
#1D2D
950
#121C

Shades

Darker variations

1#496E81
2#416273
3#395665
4#304A56
5#283D48
6#203139
7#18252B
8#10191D
9#080C0E

Tints

Lighter variations

1#5B8AA2
2#6D97AD
3#7FA4B7
4#91B1C1
5#A4BECC
6#B6CBD6
7#C8D8E0
8#DAE5EA
9#EDF2F5

Tones

Muted variations

1#547A8C
2#577989
3#5A7886
4#5D7683
5#607580
6#64747D
7#67737A
8#6A7276
9#6D7173

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F8
#F5F8F9
BackgroundsSubtle highlightsCard backgrounds
100
E8EF
#E8EFF2
Light backgroundsTable row hoverSkeleton loading
200
D5E1
#D5E1E7
Secondary backgroundsInput backgroundsDividers
300
B4CA
#B4CAD5
BordersInactive statesPlaceholder text
400
8DAE
#8DAEBF
Disabled statesSecondary iconsMuted text
500
6C97
#6C97AC
Primary brand colorCTAsActive elementsLinks
600
517B
#517B90
Hover statesFocus ringsPrimary buttons hover
700
4062
#406272
Active/pressed statesDark mode accentsSecondary text
800
2E46
#2E4652
Text on light backgroundsHeadingsStrong borders
900
1D2D
#1D2D34
Primary textHigh emphasis contentDark headings
950
121C
#121C21
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --slate-gray-50: #F5F8F9;
  --slate-gray-100: #E8EFF2;
  --slate-gray-200: #D5E1E7;
  --slate-gray-300: #B4CAD5;
  --slate-gray-400: #8DAEBF;
  --slate-gray-500: #6C97AC;
  --slate-gray-600: #517B90;
  --slate-gray-700: #406272;
  --slate-gray-800: #2E4652;
  --slate-gray-900: #1D2D34;
  --slate-gray-950: #121C21;
}
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