Charcoal
#23345C
BlueColor Codes
All color formats for development
HEX
#23345CRGB
rgb(35, 52, 92)HSL
hsl(222, 45%, 25%)OKLCH
oklch(0.332 0.074 265.2)CMYK
cmyk(62%, 43%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#202F53
2#1C2A4A
3#192541
4#151F37
5#121A2E
6#0E1525
7#0B101C
8#070A12
9#040509
Tints
Lighter variations
1#2E4478
2#385494
3#4363B0
4#5978C0
5#748ECA
6#90A5D5
7#ACBBDF
8#C8D2EA
9#E3E8F4
Tones
Muted variations
1#26355A
2#293757
3#2C3854
4#2F3951
5#313A4E
6#343B4B
7#373C48
8#3A3D45
9#3D3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EA #E5EAF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD8 #CFD8ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AABA #AABADF | BordersInactive statesPlaceholder text |
| 400 | 7E96 #7E96CE | Disabled statesSecondary iconsMuted text |
| 500 | 5978 #5978C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E5C #3E5CA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3149 #314981 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2334 #23345C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1621 #16213B | Primary textHigh emphasis contentDark headings |
| 950 | 0E15 #0E1525 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E5EAF5;
--charcoal-200: #CFD8ED;
--charcoal-300: #AABADF;
--charcoal-400: #7E96CE;
--charcoal-500: #5978C0;
--charcoal-600: #3E5CA3;
--charcoal-700: #314981;
--charcoal-800: #23345C;
--charcoal-900: #16213B;
--charcoal-950: #0E1525;
}