Black

#0B0D28

Blue

Color Codes

All color formats for development

HEX
#0B0D28
RGB
rgb(11, 13, 40)
HSL
hsl(236, 57%, 10%)
OKLCH
oklch(0.176 0.054 276.1)
CMYK
cmyk(73%, 67%, 0%, 84%)

Accessibility

WCAG contrast compliance

On White Background

19.05:1

AA AAA

On Black Background

1.10:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F4
100
#E3E4
200
#CBCD
300
#A3A7
400
#737A
500
#4B54
600
#3039
700
#262D
800
#1B20
900
#1215
950
#0B0D

Shades

Darker variations

1#0A0C24
2#090A20
3#08091C
4#070818
5#050614
6#040510
7#03040C
8#020308
9#010104

Tints

Lighter variations

1#15194C
2#1F2470
3#293094
4#323BB8
5#4B54CE
6#6F76D8
7#9398E1
8#B7BAEB
9#DBDDF5

Tones

Muted variations

1#0C0E27
2#0E0F25
3#0F1124
4#111222
5#121321
6#14141F
7#15161E
8#17171C
9#18181B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F4
#F3F4FC
BackgroundsSubtle highlightsCard backgrounds
100
E3E4
#E3E4F7
Light backgroundsTable row hoverSkeleton loading
200
CBCD
#CBCDF1
Secondary backgroundsInput backgroundsDividers
300
A3A7
#A3A7E6
BordersInactive statesPlaceholder text
400
737A
#737AD9
Disabled statesSecondary iconsMuted text
500
4B54
#4B54CE
Primary brand colorCTAsActive elementsLinks
600
3039
#3039B0
Hover statesFocus ringsPrimary buttons hover
700
262D
#262D8C
Active/pressed statesDark mode accentsSecondary text
800
1B20
#1B2064
Text on light backgroundsHeadingsStrong borders
900
1215
#121540
Primary textHigh emphasis contentDark headings
950
0B0D
#0B0D28
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F3F4FC;
  --black-100: #E3E4F7;
  --black-200: #CBCDF1;
  --black-300: #A3A7E6;
  --black-400: #737AD9;
  --black-500: #4B54CE;
  --black-600: #3039B0;
  --black-700: #262D8C;
  --black-800: #1B2064;
  --black-900: #121540;
  --black-950: #0B0D28;
}
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