Charcoal
#103D70
BlueColor Codes
All color formats for development
HEX
#103D70RGB
rgb(16, 61, 112)HSL
hsl(212, 75%, 25%)OKLCH
oklch(0.36 0.1 254.6)CMYK
cmyk(86%, 46%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E3764
2#0D3059
3#0B2A4E
4#0A2443
5#081E38
6#06182D
7#051221
8#030C16
9#02060B
Tints
Lighter variations
1#154F91
2#1961B3
3#1E73D4
4#3687E2
5#589BE7
6#79AFEC
7#9BC3F1
8#BCD7F5
9#DEEBFA
Tones
Muted variations
1#153D6B
2#193D66
3#1E3E61
4#233E5C
5#283E58
6#2D3E53
7#313F4E
8#363F49
9#3B3F45
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EC #E0ECFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5DC #C5DCF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98C1 #98C1F0 | BordersInactive statesPlaceholder text |
| 400 | 63A1 #63A1E9 | Disabled statesSecondary iconsMuted text |
| 500 | 3687 #3687E2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C6B #1C6BC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1655 #16559C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 103D #103D70 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A27 #0A2747 | Primary textHigh emphasis contentDark headings |
| 950 | 0618 #06182D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E0ECFB;
--charcoal-200: #C5DCF7;
--charcoal-300: #98C1F0;
--charcoal-400: #63A1E9;
--charcoal-500: #3687E2;
--charcoal-600: #1C6BC4;
--charcoal-700: #16559C;
--charcoal-800: #103D70;
--charcoal-900: #0A2747;
--charcoal-950: #06182D;
}