Charcoal
#17273A
BlueColor Codes
All color formats for development
HEX
#17273ARGB
rgb(23, 39, 58)HSL
hsl(213, 43%, 16%)OKLCH
oklch(0.268 0.042 253.5)CMYK
cmyk(60%, 33%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#152335
2#131F2F
3#101B29
4#0E1723
5#0C141D
6#091017
7#070C12
8#05080C
9#020406
Tints
Lighter variations
1#233C59
2#305078
3#3C6596
4#4879B5
5#668FC2
6#84A6CE
7#A3BCDA
8#C2D2E7
9#E0E9F3
Tones
Muted variations
1#192739
2#1B2737
3#1D2835
4#1E2833
5#202832
6#222830
7#24282E
8#25282C
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DC #D0DCEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC2 #ABC2DE | BordersInactive statesPlaceholder text |
| 400 | 7FA2 #7FA2CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B87 #5B87BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 406B #406BA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3355 #335580 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 243D #243D5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1727 #17273A | Primary textHigh emphasis contentDark headings |
| 950 | 0F18 #0F1824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF5;
--charcoal-200: #D0DCEC;
--charcoal-300: #ABC2DE;
--charcoal-400: #7FA2CC;
--charcoal-500: #5B87BE;
--charcoal-600: #406BA0;
--charcoal-700: #335580;
--charcoal-800: #243D5B;
--charcoal-900: #17273A;
--charcoal-950: #0F1824;
}