Black

#17171C

Blue

Color Codes

All color formats for development

HEX
#17171C
RGB
rgb(23, 23, 28)
HSL
hsl(240, 10%, 10%)
OKLCH
oklch(0.207 0.01 285.5)
CMYK
cmyk(18%, 18%, 0%, 89%)

Accessibility

WCAG contrast compliance

On White Background

17.86:1

AA AAA

On Black Background

1.18:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F7F7
100
#EBEB
200
#DBDB
300
#BEBE
400
#9D9D
500
#8181
600
#6565
700
#5050
800
#3939
900
#2525
950
#1717

Shades

Darker variations

1#151519
2#121216
3#101014
4#0E0E11
5#0B0B0E
6#09090B
7#070708
8#050506
9#020203

Tints

Lighter variations

1#2C2C35
2#40404F
3#555568
4#6A6A81
5#818198
6#9A9AAC
7#B3B3C1
8#CDCDD6
9#E6E6EA

Tones

Muted variations

1#17171C
2#17171C
3#18181B
4#18181B
5#18181B
6#18181B
7#19191A
8#19191A
9#19191A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F7F7
#F7F7F8
BackgroundsSubtle highlightsCard backgrounds
100
EBEB
#EBEBEF
Light backgroundsTable row hoverSkeleton loading
200
DBDB
#DBDBE1
Secondary backgroundsInput backgroundsDividers
300
BEBE
#BEBECA
BordersInactive statesPlaceholder text
400
9D9D
#9D9DAF
Disabled statesSecondary iconsMuted text
500
8181
#818198
Primary brand colorCTAsActive elementsLinks
600
6565
#65657B
Hover statesFocus ringsPrimary buttons hover
700
5050
#505062
Active/pressed statesDark mode accentsSecondary text
800
3939
#393946
Text on light backgroundsHeadingsStrong borders
900
2525
#25252D
Primary textHigh emphasis contentDark headings
950
1717
#17171C
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F7F7F8;
  --black-100: #EBEBEF;
  --black-200: #DBDBE1;
  --black-300: #BEBECA;
  --black-400: #9D9DAF;
  --black-500: #818198;
  --black-600: #65657B;
  --black-700: #505062;
  --black-800: #393946;
  --black-900: #25252D;
  --black-950: #17171C;
}
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