Charcoal
#152F3C
BlueColor Codes
All color formats for development
HEX
#152F3CRGB
rgb(21, 47, 60)HSL
hsl(200, 48%, 16%)OKLCH
oklch(0.291 0.04 232.1)CMYK
cmyk(65%, 22%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132B36
2#112630
3#0F212A
4#0D1C24
5#0B181E
6#081318
7#060E12
8#04090C
9#020506
Tints
Lighter variations
1#20485C
2#2B617C
3#377A9B
4#4293BB
5#60A5C7
6#80B7D2
7#A0C9DE
8#C0DBE9
9#DFEDF4
Tones
Muted variations
1#172F3A
2#192E38
3#1B2D37
4#1D2D35
5#1F2C33
6#212B31
7#232B2F
8#252A2D
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F0 #E5F0F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE3 #CEE3EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8CE #A8CEE1 | BordersInactive statesPlaceholder text |
| 400 | 7BB4 #7BB4D1 | Disabled statesSecondary iconsMuted text |
| 500 | 559F #559FC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A82 #3A82A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E68 #2E6884 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 214A #214A5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152F #152F3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1E #0D1E26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F9FB;
--charcoal-100: #E5F0F6;
--charcoal-200: #CEE3EE;
--charcoal-300: #A8CEE1;
--charcoal-400: #7BB4D1;
--charcoal-500: #559FC3;
--charcoal-600: #3A82A6;
--charcoal-700: #2E6884;
--charcoal-800: #214A5E;
--charcoal-900: #152F3C;
--charcoal-950: #0D1E26;
}