Charcoal
#1F2A61
BlueColor Codes
All color formats for development
HEX
#1F2A61RGB
rgb(31, 42, 97)HSL
hsl(230, 52%, 25%)OKLCH
oklch(0.31 0.098 271.1)CMYK
cmyk(68%, 57%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C2557
2#18214E
3#151D44
4#12193A
5#0F1530
6#0C1127
7#090C1D
8#060813
9#03040A
Tints
Lighter variations
1#28367E
2#31439B
3#3A4FB8
4#5164C8
5#6E7ED1
6#8B98DA
7#A8B2E3
8#C5CBED
9#E2E5F6
Tones
Muted variations
1#222C5E
2#252E5A
3#293057
4#2C3254
5#2F3550
6#32374D
7#36394A
8#393B46
9#3C3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD2 #CDD2EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6B0 #A6B0E3 | BordersInactive statesPlaceholder text |
| 400 | 7787 #7787D4 | Disabled statesSecondary iconsMuted text |
| 500 | 5164 #5164C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3649 #3649AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B3A #2B3A88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F2A #1F2A61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 141B #141B3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C11 #0C1127 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FB;
--charcoal-100: #E4E7F6;
--charcoal-200: #CDD2EF;
--charcoal-300: #A6B0E3;
--charcoal-400: #7787D4;
--charcoal-500: #5164C8;
--charcoal-600: #3649AB;
--charcoal-700: #2B3A88;
--charcoal-800: #1F2A61;
--charcoal-900: #141B3E;
--charcoal-950: #0C1127;
}