Charcoal
#0F3E70
BlueColor Codes
All color formats for development
HEX
#0F3E70RGB
rgb(15, 62, 112)HSL
hsl(211, 76%, 25%)OKLCH
oklch(0.362 0.099 253.6)CMYK
cmyk(87%, 45%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E3865
2#0C325A
3#0B2B4F
4#092543
5#081F38
6#06192D
7#051322
8#030C16
9#02060B
Tints
Lighter variations
1#145192
2#1863B4
3#1D76D5
4#3589E3
5#579DE8
6#78B1ED
7#9AC4F1
8#BCD8F6
9#DDEBFA
Tones
Muted variations
1#143E6B
2#193E67
3#1E3F62
4#233F5D
5#283F58
6#2C3F53
7#313F4E
8#363F49
9#3B4045
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0ED #E0EDFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5DD #C5DDF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98C3 #98C3F1 | BordersInactive statesPlaceholder text |
| 400 | 62A3 #62A3EA | Disabled statesSecondary iconsMuted text |
| 500 | 3589 #3589E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B6D #1B6DC5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1557 #15579D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F3E #0F3E70 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A28 #0A2848 | Primary textHigh emphasis contentDark headings |
| 950 | 0619 #06192D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E0EDFB;
--charcoal-200: #C5DDF7;
--charcoal-300: #98C3F1;
--charcoal-400: #62A3EA;
--charcoal-500: #3589E3;
--charcoal-600: #1B6DC5;
--charcoal-700: #15579D;
--charcoal-800: #0F3E70;
--charcoal-900: #0A2848;
--charcoal-950: #06192D;
}