Black

#000333

Blue

Color Codes

All color formats for development

HEX
#000333
RGB
rgb(0, 3, 51)
HSL
hsl(236, 100%, 10%)
OKLCH
oklch(0.154 0.095 264.2)
CMYK
cmyk(100%, 94%, 0%, 80%)

Accessibility

WCAG contrast compliance

On White Background

19.80:1

AA AAA

On Black Background

1.06:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F0F1
100
#DBDE
200
#BDC1
300
#8A92
400
#4D58
500
#1A29
600
#000F
700
#000C
800
#0009
900
#0005
950
#0003

Shades

Darker variations

1#00032E
2#000329
3#000224
4#00021F
5#00021A
6#000114
7#00010F
8#00010A
9#000005

Tints

Lighter variations

1#000661
2#000A8F
3#000DBD
4#0010EB
5#1A29FF
6#4754FF
7#757EFF
8#A3A9FF
9#D1D4FF

Tones

Muted variations

1#030630
2#05082E
3#080A2B
4#0A0C29
5#0D0E26
6#0F1124
7#121321
8#14151F
9#17171C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F0F1
#F0F1FF
BackgroundsSubtle highlightsCard backgrounds
100
DBDE
#DBDEFF
Light backgroundsTable row hoverSkeleton loading
200
BDC1
#BDC1FF
Secondary backgroundsInput backgroundsDividers
300
8A92
#8A92FF
BordersInactive statesPlaceholder text
400
4D58
#4D58FF
Disabled statesSecondary iconsMuted text
500
1A29
#1A29FF
Primary brand colorCTAsActive elementsLinks
600
000F
#000FE0
Hover statesFocus ringsPrimary buttons hover
700
000C
#000CB3
Active/pressed statesDark mode accentsSecondary text
800
0009
#000980
Text on light backgroundsHeadingsStrong borders
900
0005
#000552
Primary textHigh emphasis contentDark headings
950
0003
#000333
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F0F1FF;
  --black-100: #DBDEFF;
  --black-200: #BDC1FF;
  --black-300: #8A92FF;
  --black-400: #4D58FF;
  --black-500: #1A29FF;
  --black-600: #000FE0;
  --black-700: #000CB3;
  --black-800: #000980;
  --black-900: #000552;
  --black-950: #000333;
}
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