Black

#04042F

Blue

Color Codes

All color formats for development

HEX
#04042F
RGB
rgb(4, 4, 47)
HSL
hsl(240, 84%, 10%)
OKLCH
oklch(0.155 0.084 271)
CMYK
cmyk(91%, 91%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

19.74:1

AA AAA

On Black Background

1.06:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F1
100
#DEDE
200
#C2C2
300
#9393
400
#5B5B
500
#2C2C
600
#1212
700
#0E0E
800
#0A0A
900
#0707
950
#0404

Shades

Darker variations

1#04042A
2#030326
3#030321
4#02021C
5#020217
6#020213
7#01010E
8#010109
9#000005

Tints

Lighter variations

1#080859
2#0B0B83
3#0F0FAE
4#1313D8
5#2C2CED
6#5656F0
7#8080F4
8#ABABF8
9#D5D5FB

Tones

Muted variations

1#06062D
2#08082B
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
DEDE
#DEDEFC
Light backgroundsTable row hoverSkeleton loading
200
C2C2
#C2C2FA
Secondary backgroundsInput backgroundsDividers
300
9393
#9393F6
BordersInactive statesPlaceholder text
400
5B5B
#5B5BF1
Disabled statesSecondary iconsMuted text
500
2C2C
#2C2CED
Primary brand colorCTAsActive elementsLinks
600
1212
#1212CE
Hover statesFocus ringsPrimary buttons hover
700
0E0E
#0E0EA4
Active/pressed statesDark mode accentsSecondary text
800
0A0A
#0A0A75
Text on light backgroundsHeadingsStrong borders
900
0707
#07074B
Primary textHigh emphasis contentDark headings
950
0404
#04042F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F1FE;
  --black-100: #DEDEFC;
  --black-200: #C2C2FA;
  --black-300: #9393F6;
  --black-400: #5B5BF1;
  --black-500: #2C2CED;
  --black-600: #1212CE;
  --black-700: #0E0EA4;
  --black-800: #0A0A75;
  --black-900: #07074B;
  --black-950: #04042F;
}
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