Black

#04122F

Blue

Color Codes

All color formats for development

HEX
#04122F
RGB
rgb(4, 18, 47)
HSL
hsl(220, 84%, 10%)
OKLCH
oklch(0.19 0.062 261.4)
CMYK
cmyk(91%, 62%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

18.54:1

AA AAA

On Black Background

1.13:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F5
100
#DEE8
200
#C2D5
300
#93B4
400
#5B8D
500
#2C6C
600
#1251
700
#0E40
800
#0A2E
900
#071D
950
#0412

Shades

Darker variations

1#04112A
2#030F26
3#030D21
4#020B1C
5#020917
6#020713
7#01060E
8#010409
9#000205

Tints

Lighter variations

1#082359
2#0B3383
3#0F44AE
4#1354D8
5#2C6CED
6#5689F0
7#80A7F4
8#ABC4F8
9#D5E2FB

Tones

Muted variations

1#06132D
2#08142B
3#0B1528
4#0D1526
5#0F1624
6#111722
7#131720
8#15181E
9#17191C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F5
#F1F5FE
BackgroundsSubtle highlightsCard backgrounds
100
DEE8
#DEE8FC
Light backgroundsTable row hoverSkeleton loading
200
C2D5
#C2D5FA
Secondary backgroundsInput backgroundsDividers
300
93B4
#93B4F6
BordersInactive statesPlaceholder text
400
5B8D
#5B8DF1
Disabled statesSecondary iconsMuted text
500
2C6C
#2C6CED
Primary brand colorCTAsActive elementsLinks
600
1251
#1251CE
Hover statesFocus ringsPrimary buttons hover
700
0E40
#0E40A4
Active/pressed statesDark mode accentsSecondary text
800
0A2E
#0A2E75
Text on light backgroundsHeadingsStrong borders
900
071D
#071D4B
Primary textHigh emphasis contentDark headings
950
0412
#04122F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F5FE;
  --black-100: #DEE8FC;
  --black-200: #C2D5FA;
  --black-300: #93B4F6;
  --black-400: #5B8DF1;
  --black-500: #2C6CED;
  --black-600: #1251CE;
  --black-700: #0E40A4;
  --black-800: #0A2E75;
  --black-900: #071D4B;
  --black-950: #04122F;
}
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