Charcoal
#174F69
BlueColor Codes
All color formats for development
HEX
#174F69RGB
rgb(23, 79, 105)HSL
hsl(199, 64%, 25%)OKLCH
oklch(0.404 0.071 232.9)CMYK
cmyk(78%, 25%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#15475E
2#123F54
3#103749
4#0E2F3F
5#0B2734
6#091F2A
7#07181F
8#051015
9#02080A
Tints
Lighter variations
1#1E6688
2#257EA7
3#2C96C7
4#43A7D6
5#62B6DD
6#82C4E3
7#A1D3EA
8#C0E2F1
9#E0F0F8
Tones
Muted variations
1#1B4D64
2#1F4C60
3#234A5C
4#274958
5#2B4754
6#2F4650
7#34444C
8#384348
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 | C9E6 #C9E6F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD2 #9FD2EA | BordersInactive statesPlaceholder text |
| 400 | 6DBB #6DBBDF | Disabled statesSecondary iconsMuted text |
| 500 | 43A7 #43A7D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 288B #288BB8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 206E #206E92 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 174F #174F69 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F32 #0F3243 | Primary textHigh emphasis contentDark headings |
| 950 | 091F #091F2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FC;
--charcoal-100: #E2F1F9;
--charcoal-200: #C9E6F3;
--charcoal-300: #9FD2EA;
--charcoal-400: #6DBBDF;
--charcoal-500: #43A7D6;
--charcoal-600: #288BB8;
--charcoal-700: #206E92;
--charcoal-800: #174F69;
--charcoal-900: #0F3243;
--charcoal-950: #091F2A;
}