Charcoal
#174C69
BlueColor Codes
All color formats for development
HEX
#174C69RGB
rgb(23, 76, 105)HSL
hsl(201, 64%, 25%)OKLCH
oklch(0.396 0.073 237.1)CMYK
cmyk(78%, 28%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#15445E
2#123D54
3#103549
4#0E2E3F
5#0B2634
6#091E2A
7#07171F
8#050F15
9#02080A
Tints
Lighter variations
1#1E6388
2#257AA7
3#2C90C7
4#43A2D6
5#62B2DD
6#82C1E3
7#A1D1EA
8#C0E0F1
9#E0F0F8
Tones
Muted variations
1#1B4B64
2#1F4A60
3#23485C
4#274758
5#2B4654
6#2F4550
7#34434C
8#384248
9#3C4144
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F1 #E2F1F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E4 #C9E4F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD0 #9FD0EA | BordersInactive statesPlaceholder text |
| 400 | 6DB7 #6DB7DF | Disabled statesSecondary iconsMuted text |
| 500 | 43A2 #43A2D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2886 #2886B8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 206A #206A92 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 174C #174C69 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F31 #0F3143 | Primary textHigh emphasis contentDark headings |
| 950 | 091E #091E2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FC;
--charcoal-100: #E2F1F9;
--charcoal-200: #C9E4F3;
--charcoal-300: #9FD0EA;
--charcoal-400: #6DB7DF;
--charcoal-500: #43A2D6;
--charcoal-600: #2886B8;
--charcoal-700: #206A92;
--charcoal-800: #174C69;
--charcoal-900: #0F3143;
--charcoal-950: #091E2A;
}