Charcoal
#175369
BlueColor Codes
All color formats for development
HEX
#175369RGB
rgb(23, 83, 105)HSL
hsl(196, 64%, 25%)OKLCH
oklch(0.415 0.07 227)CMYK
cmyk(78%, 21%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#154B5E
2#124254
3#103A49
4#0E323F
5#0B2934
6#09212A
7#07191F
8#051115
9#02080A
Tints
Lighter variations
1#1E6C88
2#2584A7
3#2C9DC7
4#43AFD6
5#62BCDD
6#82C9E3
7#A1D7EA
8#C0E4F1
9#E0F2F8
Tones
Muted variations
1#1B5164
2#1F4F60
3#234D5C
4#274B58
5#2B4954
6#2F4750
7#34454C
8#384448
9#3C4244
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F2 #E2F2F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E8 #C9E8F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD6 #9FD6EA | BordersInactive statesPlaceholder text |
| 400 | 6DC0 #6DC0DF | Disabled statesSecondary iconsMuted text |
| 500 | 43AF #43AFD6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2892 #2892B8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2074 #207492 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1753 #175369 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F35 #0F3543 | Primary textHigh emphasis contentDark headings |
| 950 | 0921 #09212A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFC;
--charcoal-100: #E2F2F9;
--charcoal-200: #C9E8F3;
--charcoal-300: #9FD6EA;
--charcoal-400: #6DC0DF;
--charcoal-500: #43AFD6;
--charcoal-600: #2892B8;
--charcoal-700: #207492;
--charcoal-800: #175369;
--charcoal-900: #0F3543;
--charcoal-950: #09212A;
}