Black

#04182F

Blue

Color Codes

All color formats for development

HEX
#04182F
RGB
rgb(4, 24, 47)
HSL
hsl(212, 84%, 10%)
OKLCH
oklch(0.207 0.053 253)
CMYK
cmyk(91%, 49%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

17.84:1

AA AAA

On Black Background

1.18:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F7
100
#DEEC
200
#C2DC
300
#93C1
400
#5BA1
500
#2C86
600
#126A
700
#0E54
800
#0A3C
900
#0727
950
#0418

Shades

Darker variations

1#04162A
2#031326
3#031121
4#020E1C
5#020C17
6#020A13
7#01070E
8#010509
9#000205

Tints

Lighter variations

1#082E59
2#0B4383
3#0F59AE
4#136FD8
5#2C86ED
6#569EF0
7#80B6F4
8#ABCFF8
9#D5E7FB

Tones

Muted variations

1#06182D
2#08182B
3#0B1928
4#0D1926
5#0F1924
6#111922
7#131920
8#15191E
9#17191C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F7
#F1F7FE
BackgroundsSubtle highlightsCard backgrounds
100
DEEC
#DEECFC
Light backgroundsTable row hoverSkeleton loading
200
C2DC
#C2DCFA
Secondary backgroundsInput backgroundsDividers
300
93C1
#93C1F6
BordersInactive statesPlaceholder text
400
5BA1
#5BA1F1
Disabled statesSecondary iconsMuted text
500
2C86
#2C86ED
Primary brand colorCTAsActive elementsLinks
600
126A
#126ACE
Hover statesFocus ringsPrimary buttons hover
700
0E54
#0E54A4
Active/pressed statesDark mode accentsSecondary text
800
0A3C
#0A3C75
Text on light backgroundsHeadingsStrong borders
900
0727
#07274B
Primary textHigh emphasis contentDark headings
950
0418
#04182F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F7FE;
  --black-100: #DEECFC;
  --black-200: #C2DCFA;
  --black-300: #93C1F6;
  --black-400: #5BA1F1;
  --black-500: #2C86ED;
  --black-600: #126ACE;
  --black-700: #0E54A4;
  --black-800: #0A3C75;
  --black-900: #07274B;
  --black-950: #04182F;
}
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