Black

#000433

Blue

Color Codes

All color formats for development

HEX
#000433
RGB
rgb(0, 4, 51)
HSL
hsl(235, 100%, 10%)
OKLCH
oklch(0.157 0.093 264.1)
CMYK
cmyk(100%, 92%, 0%, 80%)

Accessibility

WCAG contrast compliance

On White Background

19.72:1

AA AAA

On Black Background

1.07:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F0F1
100
#DBDE
200
#BDC2
300
#8A93
400
#4D5B
500
#1A2D
600
#0013
700
#000F
800
#000B
900
#0007
950
#0004

Shades

Darker variations

1#00042E
2#000329
3#000324
4#00031F
5#00021A
6#000214
7#00010F
8#00010A
9#000005

Tints

Lighter variations

1#000861
2#000C8F
3#0010BD
4#0014EB
5#1A2DFF
6#4757FF
7#7581FF
8#A3ABFF
9#D1D5FF

Tones

Muted variations

1#030630
2#05082E
3#080B2B
4#0A0D29
5#0D0F26
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
BDC2
#BDC2FF
Secondary backgroundsInput backgroundsDividers
300
8A93
#8A93FF
BordersInactive statesPlaceholder text
400
4D5B
#4D5BFF
Disabled statesSecondary iconsMuted text
500
1A2D
#1A2DFF
Primary brand colorCTAsActive elementsLinks
600
0013
#0013E0
Hover statesFocus ringsPrimary buttons hover
700
000F
#000FB3
Active/pressed statesDark mode accentsSecondary text
800
000B
#000B80
Text on light backgroundsHeadingsStrong borders
900
0007
#000752
Primary textHigh emphasis contentDark headings
950
0004
#000433
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F0F1FF;
  --black-100: #DBDEFF;
  --black-200: #BDC2FF;
  --black-300: #8A93FF;
  --black-400: #4D5BFF;
  --black-500: #1A2DFF;
  --black-600: #0013E0;
  --black-700: #000FB3;
  --black-800: #000B80;
  --black-900: #000752;
  --black-950: #000433;
}
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