Charcoal
#153A6A
BlueColor Codes
All color formats for development
HEX
#153A6ARGB
rgb(21, 58, 106)HSL
hsl(214, 67%, 25%)OKLCH
oklch(0.35 0.094 256.3)CMYK
cmyk(80%, 45%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133460
2#112E55
3#0F294B
4#0D2340
5#0B1D35
6#08172B
7#061120
8#040C15
9#02060B
Tints
Lighter variations
1#1B4B8A
2#225DAA
3#286ECA
4#3F82D9
5#5F97DF
6#7FACE6
7#9FC0EC
8#BFD5F2
9#DFEAF9
Tones
Muted variations
1#193B66
2#1E3B62
3#223C5E
4#263C59
5#2A3D55
6#2F3D51
7#333E4D
8#373F48
9#3B3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EC #E1ECF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DB #C8DBF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DBF #9DBFEC | BordersInactive statesPlaceholder text |
| 400 | 6A9E #6A9EE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F82 #3F82D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2566 #2566BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D51 #1D5195 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 153A #153A6A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D25 #0D2544 | Primary textHigh emphasis contentDark headings |
| 950 | 0817 #08172B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FC;
--charcoal-100: #E1ECF9;
--charcoal-200: #C8DBF4;
--charcoal-300: #9DBFEC;
--charcoal-400: #6A9EE2;
--charcoal-500: #3F82D9;
--charcoal-600: #2566BB;
--charcoal-700: #1D5195;
--charcoal-800: #153A6A;
--charcoal-900: #0D2544;
--charcoal-950: #08172B;
}