Black

#05122E

Blue

Color Codes

All color formats for development

HEX
#05122E
RGB
rgb(5, 18, 46)
HSL
hsl(221, 80%, 10%)
OKLCH
oklch(0.19 0.06 262.3)
CMYK
cmyk(89%, 61%, 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
#DFE8
200
#C3D4
300
#95B3
400
#5E8C
500
#306B
600
#164F
700
#123F
800
#0D2D
900
#081D
950
#0512

Shades

Darker variations

1#051029
2#040E25
3#040D20
4#030B1C
5#030917
6#020712
7#02050E
8#010409
9#010205

Tints

Lighter variations

1#0A2257
2#0E3281
3#1343AA
4#1753D3
5#306BE8
6#5A88ED
7#83A6F1
8#ACC4F6
9#D6E1FA

Tones

Muted variations

1#07132C
2#09142A
3#0B1428
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
#F1F5FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE8
#DFE8FB
Light backgroundsTable row hoverSkeleton loading
200
C3D4
#C3D4F8
Secondary backgroundsInput backgroundsDividers
300
95B3
#95B3F3
BordersInactive statesPlaceholder text
400
5E8C
#5E8CED
Disabled statesSecondary iconsMuted text
500
306B
#306BE8
Primary brand colorCTAsActive elementsLinks
600
164F
#164FCA
Hover statesFocus ringsPrimary buttons hover
700
123F
#123FA1
Active/pressed statesDark mode accentsSecondary text
800
0D2D
#0D2D73
Text on light backgroundsHeadingsStrong borders
900
081D
#081D49
Primary textHigh emphasis contentDark headings
950
0512
#05122E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --black-50: #F1F5FD;
  --black-100: #DFE8FB;
  --black-200: #C3D4F8;
  --black-300: #95B3F3;
  --black-400: #5E8CED;
  --black-500: #306BE8;
  --black-600: #164FCA;
  --black-700: #123FA1;
  --black-800: #0D2D73;
  --black-900: #081D49;
  --black-950: #05122E;
}
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