Black

#04132F

Blue

Color Codes

All color formats for development

HEX
#04132F
RGB
rgb(4, 19, 47)
HSL
hsl(219, 84%, 10%)
OKLCH
oklch(0.193 0.06 260.2)
CMYK
cmyk(91%, 60%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

18.43:1

AA AAA

On Black Background

1.14:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F5
100
#DEE9
200
#C2D5
300
#93B6
400
#5B8F
500
#2C6F
600
#1254
700
#0E43
800
#0A30
900
#071F
950
#0413

Shades

Darker variations

1#04112A
2#030F26
3#030D21
4#020B1C
5#020A17
6#020813
7#01060E
8#010409
9#000205

Tints

Lighter variations

1#082459
2#0B3583
3#0F47AE
4#1358D8
5#2C6FED
6#568CF0
7#80A9F4
8#ABC6F8
9#D5E2FB

Tones

Muted variations

1#06142D
2#08142B
3#0B1528
4#0D1626
5#0F1624
6#111722
7#131820
8#15181E
9#17191C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F5
#F1F5FE
BackgroundsSubtle highlightsCard backgrounds
100
DEE9
#DEE9FC
Light backgroundsTable row hoverSkeleton loading
200
C2D5
#C2D5FA
Secondary backgroundsInput backgroundsDividers
300
93B6
#93B6F6
BordersInactive statesPlaceholder text
400
5B8F
#5B8FF1
Disabled statesSecondary iconsMuted text
500
2C6F
#2C6FED
Primary brand colorCTAsActive elementsLinks
600
1254
#1254CE
Hover statesFocus ringsPrimary buttons hover
700
0E43
#0E43A4
Active/pressed statesDark mode accentsSecondary text
800
0A30
#0A3075
Text on light backgroundsHeadingsStrong borders
900
071F
#071F4B
Primary textHigh emphasis contentDark headings
950
0413
#04132F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F5FE;
  --black-100: #DEE9FC;
  --black-200: #C2D5FA;
  --black-300: #93B6F6;
  --black-400: #5B8FF1;
  --black-500: #2C6FED;
  --black-600: #1254CE;
  --black-700: #0E43A4;
  --black-800: #0A3075;
  --black-900: #071F4B;
  --black-950: #04132F;
}
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