Charcoal
#0F3143
BlueColor Codes
All color formats for development
HEX
#0F3143RGB
rgb(15, 49, 67)HSL
hsl(201, 63%, 16%)OKLCH
oklch(0.298 0.051 235.3)CMYK
cmyk(78%, 27%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E2C3C
2#0C2735
3#0B222F
4#091D28
5#081821
6#06131B
7#050F14
8#030A0D
9#020507
Tints
Lighter variations
1#174A65
2#1F6388
3#277DAB
4#2F96CE
5#50A8D7
6#73BADF
7#96CBE7
8#B9DCEF
9#DCEEF7
Tones
Muted variations
1#123040
2#142F3D
3#172E3B
4#192D38
5#1C2D36
6#1F2C33
7#212B31
8#242A2E
9#262A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F1 #E2F1F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E4 #C9E4F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FCF #9FCFE9 | BordersInactive statesPlaceholder text |
| 400 | 6EB7 #6EB7DE | Disabled statesSecondary iconsMuted text |
| 500 | 44A2 #44A2D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A85 #2A85B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 216A #216A91 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 184C #184C68 | 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: #F3F9FC;
--charcoal-100: #E2F1F8;
--charcoal-200: #C9E4F3;
--charcoal-300: #9FCFE9;
--charcoal-400: #6EB7DE;
--charcoal-500: #44A2D5;
--charcoal-600: #2A85B7;
--charcoal-700: #216A91;
--charcoal-800: #184C68;
--charcoal-900: #0F3143;
--charcoal-950: #091E2A;
}