Black

#031630

Blue

Color Codes

All color formats for development

HEX
#031630
RGB
rgb(3, 22, 48)
HSL
hsl(215, 88%, 10%)
OKLCH
oklch(0.202 0.058 255.7)
CMYK
cmyk(94%, 54%, 0%, 81%)

Accessibility

WCAG contrast compliance

On White Background

18.08:1

AA AAA

On Black Background

1.16:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F6
100
#DDEB
200
#C1D9
300
#91BC
400
#5799
500
#277B
600
#0D60
700
#0B4C
800
#0836
900
#0523
950
#0316

Shades

Darker variations

1#03142B
2#021126
3#020F22
4#020D1D
5#020B18
6#010913
7#01070E
8#01040A
9#000205

Tints

Lighter variations

1#06295B
2#093D86
3#0B51B1
4#0E64DD
5#277BF1
6#5296F4
7#7EB0F7
8#A9CAF9
9#D4E5FC

Tones

Muted variations

1#05162E
2#08172B
3#0A1729
4#0C1727
5#0E1825
6#111822
7#131820
8#15191E
9#17191C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F6
#F1F6FE
BackgroundsSubtle highlightsCard backgrounds
100
DDEB
#DDEBFD
Light backgroundsTable row hoverSkeleton loading
200
C1D9
#C1D9FB
Secondary backgroundsInput backgroundsDividers
300
91BC
#91BCF8
BordersInactive statesPlaceholder text
400
5799
#5799F4
Disabled statesSecondary iconsMuted text
500
277B
#277BF1
Primary brand colorCTAsActive elementsLinks
600
0D60
#0D60D3
Hover statesFocus ringsPrimary buttons hover
700
0B4C
#0B4CA8
Active/pressed statesDark mode accentsSecondary text
800
0836
#083678
Text on light backgroundsHeadingsStrong borders
900
0523
#05234D
Primary textHigh emphasis contentDark headings
950
0316
#031630
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F6FE;
  --black-100: #DDEBFD;
  --black-200: #C1D9FB;
  --black-300: #91BCF8;
  --black-400: #5799F4;
  --black-500: #277BF1;
  --black-600: #0D60D3;
  --black-700: #0B4CA8;
  --black-800: #083678;
  --black-900: #05234D;
  --black-950: #031630;
}
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