Charcoal
#15346A
BlueColor Codes
All color formats for development
HEX
#15346ARGB
rgb(21, 52, 106)HSL
hsl(218, 67%, 25%)OKLCH
oklch(0.335 0.101 260.6)CMYK
cmyk(80%, 51%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132F60
2#112A55
3#0F254B
4#0D1F40
5#0B1A35
6#08152B
7#061020
8#040A15
9#02050B
Tints
Lighter variations
1#1B448A
2#2254AA
3#2863CA
4#3F78D9
5#5F8EDF
6#7FA5E6
7#9FBBEC
8#BFD2F2
9#DFE8F9
Tones
Muted variations
1#193566
2#1E3762
3#22385E
4#263959
5#2A3A55
6#2F3B51
7#333C4D
8#373D48
9#3B3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EA #E1EAF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D8 #C8D8F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DBA #9DBAEC | BordersInactive statesPlaceholder text |
| 400 | 6A96 #6A96E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F78 #3F78D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 255C #255CBB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D49 #1D4995 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1534 #15346A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D22 #0D2244 | Primary textHigh emphasis contentDark headings |
| 950 | 0815 #08152B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F6FC;
--charcoal-100: #E1EAF9;
--charcoal-200: #C8D8F4;
--charcoal-300: #9DBAEC;
--charcoal-400: #6A96E2;
--charcoal-500: #3F78D9;
--charcoal-600: #255CBB;
--charcoal-700: #1D4995;
--charcoal-800: #15346A;
--charcoal-900: #0D2244;
--charcoal-950: #08152B;
}