Charcoal
#23425C
BlueColor Codes
All color formats for development
HEX
#23425CRGB
rgb(35, 66, 92)HSL
hsl(207, 45%, 25%)OKLCH
oklch(0.368 0.058 245.6)CMYK
cmyk(62%, 28%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#203C53
2#1C354A
3#192F41
4#152837
5#12212E
6#0E1B25
7#0B141C
8#070D12
9#040709
Tints
Lighter variations
1#2E5778
2#386B94
3#437FB0
4#5991C0
5#74A4CA
6#90B6D5
7#ACC8DF
8#C8DAEA
9#E3EDF4
Tones
Muted variations
1#26425A
2#294257
3#2C4254
4#2F4151
5#31414E
6#34414B
7#374148
8#3A4045
9#3D4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EE #E5EEF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDF #CFDFED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAC7 #AAC7DF | BordersInactive statesPlaceholder text |
| 400 | 7EAA #7EAACE | Disabled statesSecondary iconsMuted text |
| 500 | 5991 #5991C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E75 #3E75A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 315D #315D81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2343 #23435C | Text on light backgroundsHeadingsStrong borders |
| 900 | 162B #162B3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1B #0E1B25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EEF5;
--charcoal-200: #CFDFED;
--charcoal-300: #AAC7DF;
--charcoal-400: #7EAACE;
--charcoal-500: #5991C0;
--charcoal-600: #3E75A3;
--charcoal-700: #315D81;
--charcoal-800: #23435C;
--charcoal-900: #162B3B;
--charcoal-950: #0E1B25;
}