Black

#04052F

Blue

Color Codes

All color formats for development

HEX
#04052F
RGB
rgb(4, 5, 47)
HSL
hsl(239, 84%, 10%)
OKLCH
oklch(0.158 0.082 270.6)
CMYK
cmyk(91%, 89%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

19.66:1

AA AAA

On Black Background

1.07:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F1
100
#DEDF
200
#C2C3
300
#9395
400
#5B5D
500
#2C2F
600
#1215
700
#0E11
800
#0A0C
900
#0708
950
#0405

Shades

Darker variations

1#04042A
2#030426
3#030321
4#02031C
5#020217
6#020213
7#01010E
8#010109
9#000005

Tints

Lighter variations

1#080959
2#0B0D83
3#0F12AE
4#1316D8
5#2C2FED
6#5659F0
7#8082F4
8#ABACF8
9#D5D5FB

Tones

Muted variations

1#06072D
2#08092B
3#0B0B28
4#0D0D26
5#0F0F24
6#111122
7#131320
8#15151E
9#17171C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F1
#F1F1FE
BackgroundsSubtle highlightsCard backgrounds
100
DEDF
#DEDFFC
Light backgroundsTable row hoverSkeleton loading
200
C2C3
#C2C3FA
Secondary backgroundsInput backgroundsDividers
300
9395
#9395F6
BordersInactive statesPlaceholder text
400
5B5D
#5B5DF1
Disabled statesSecondary iconsMuted text
500
2C2F
#2C2FED
Primary brand colorCTAsActive elementsLinks
600
1215
#1215CE
Hover statesFocus ringsPrimary buttons hover
700
0E11
#0E11A4
Active/pressed statesDark mode accentsSecondary text
800
0A0C
#0A0C75
Text on light backgroundsHeadingsStrong borders
900
0708
#07084B
Primary textHigh emphasis contentDark headings
950
0405
#04052F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F1FE;
  --black-100: #DEDFFC;
  --black-200: #C2C3FA;
  --black-300: #9395F6;
  --black-400: #5B5DF1;
  --black-500: #2C2FED;
  --black-600: #1215CE;
  --black-700: #0E11A4;
  --black-800: #0A0C75;
  --black-900: #07084B;
  --black-950: #04052F;
}
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