Black

#15191E

Blue

Color Codes

All color formats for development

HEX
#15191E
RGB
rgb(21, 25, 30)
HSL
hsl(213, 18%, 10%)
OKLCH
oklch(0.211 0.012 254.1)
CMYK
cmyk(30%, 17%, 0%, 88%)

Accessibility

WCAG contrast compliance

On White Background

17.65:1

AA AAA

On Black Background

1.19:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F7
100
#EAED
200
#D8DD
300
#BAC3
400
#96A4
500
#788A
600
#5C6E
700
#4958
800
#343F
900
#2128
950
#1519

Shades

Darker variations

1#13171B
2#111418
3#0F1215
4#0D0F12
5#0A0D0F
6#080A0C
7#060809
8#040506
9#020303

Tints

Lighter variations

1#283039
2#3B4654
3#4D5D6F
4#60738A
5#788AA1
6#93A2B4
7#AEB9C7
8#C9D0D9
9#E4E8EC

Tones

Muted variations

1#15191E
2#16191D
3#16191D
4#17191C
5#17191C
6#18191B
7#18191B
8#19191A
9#19191A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F7
#F6F7F9
BackgroundsSubtle highlightsCard backgrounds
100
EAED
#EAEDF0
Light backgroundsTable row hoverSkeleton loading
200
D8DD
#D8DDE4
Secondary backgroundsInput backgroundsDividers
300
BAC3
#BAC3CF
BordersInactive statesPlaceholder text
400
96A4
#96A4B6
Disabled statesSecondary iconsMuted text
500
788A
#788AA1
Primary brand colorCTAsActive elementsLinks
600
5C6E
#5C6E84
Hover statesFocus ringsPrimary buttons hover
700
4958
#495869
Active/pressed statesDark mode accentsSecondary text
800
343F
#343F4B
Text on light backgroundsHeadingsStrong borders
900
2128
#212830
Primary textHigh emphasis contentDark headings
950
1519
#15191E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F6F7F9;
  --black-100: #EAEDF0;
  --black-200: #D8DDE4;
  --black-300: #BAC3CF;
  --black-400: #96A4B6;
  --black-500: #788AA1;
  --black-600: #5C6E84;
  --black-700: #495869;
  --black-800: #343F4B;
  --black-900: #212830;
  --black-950: #15191E;
}
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