Charcoal

#1D1D35

Blue

Color Codes

All color formats for development

HEX
#1D1D35
RGB
rgb(29, 29, 53)
HSL
hsl(240, 29%, 16%)
OKLCH
oklch(0.244 0.045 282.5)
CMYK
cmyk(45%, 45%, 0%, 79%)

Accessibility

WCAG contrast compliance

On White Background

16.41:1

AA AAA

On Black Background

1.28:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F5
100
#E8E8
200
#D4D4
300
#B3B3
400
#8C8C
500
#6B6B
600
#5050
700
#3F3F
800
#2D2D
900
#1D1D
950
#1212

Shades

Darker variations

1#1A1A2F
2#17172A
3#141425
4#111120
5#0E0E1A
6#0C0C15
7#090910
8#06060B
9#030305

Tints

Lighter variations

1#2C2C50
2#3B3B6C
3#4B4B88
4#5A5AA3
5#7575B3
6#9090C2
7#ACACD1
8#C8C8E1
9#E3E3F0

Tones

Muted variations

1#1E1E33
2#1F1F32
3#212131
4#222230
5#23232F
6#24242E
7#25252C
8#26262B
9#28282A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F5
#F5F5FA
BackgroundsSubtle highlightsCard backgrounds
100
E8E8
#E8E8F2
Light backgroundsTable row hoverSkeleton loading
200
D4D4
#D4D4E7
Secondary backgroundsInput backgroundsDividers
300
B3B3
#B3B3D5
BordersInactive statesPlaceholder text
400
8C8C
#8C8CC0
Disabled statesSecondary iconsMuted text
500
6B6B
#6B6BAE
Primary brand colorCTAsActive elementsLinks
600
5050
#505091
Hover statesFocus ringsPrimary buttons hover
700
3F3F
#3F3F73
Active/pressed statesDark mode accentsSecondary text
800
2D2D
#2D2D52
Text on light backgroundsHeadingsStrong borders
900
1D1D
#1D1D35
Primary textHigh emphasis contentDark headings
950
1212
#121221
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F5F5FA;
  --charcoal-100: #E8E8F2;
  --charcoal-200: #D4D4E7;
  --charcoal-300: #B3B3D5;
  --charcoal-400: #8C8CC0;
  --charcoal-500: #6B6BAE;
  --charcoal-600: #505091;
  --charcoal-700: #3F3F73;
  --charcoal-800: #2D2D52;
  --charcoal-900: #1D1D35;
  --charcoal-950: #121221;
}
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