Charcoal
#1D2663
BlueColor Codes
All color formats for development
HEX
#1D2663RGB
rgb(29, 38, 99)HSL
hsl(232, 55%, 25%)OKLCH
oklch(0.301 0.108 271.9)CMYK
cmyk(71%, 62%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A2259
2#171E4F
3#141B45
4#11173B
5#0E1331
6#0B0F28
7#090B1E
8#060814
9#03040A
Tints
Lighter variations
1#253180
2#2E3D9E
3#3748BC
4#4D5ECB
5#6B79D4
6#8894DD
7#A6AEE5
8#C4C9EE
9#E1E4F6
Tones
Muted variations
1#20295F
2#242B5C
3#272E58
4#2B3055
5#2E3351
6#32354E
7#35384A
8#393B47
9#3C3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E6 #E3E6F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD0 #CCD0F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4AD #A4ADE5 | BordersInactive statesPlaceholder text |
| 400 | 7582 #7582D7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D5E #4D5ECB | Primary brand colorCTAsActive elementsLinks |
| 600 | 3243 #3243AE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2835 #28358A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D26 #1D2663 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1218 #12183F | Primary textHigh emphasis contentDark headings |
| 950 | 0B0F #0B0F28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FC;
--charcoal-100: #E3E6F7;
--charcoal-200: #CCD0F0;
--charcoal-300: #A4ADE5;
--charcoal-400: #7582D7;
--charcoal-500: #4D5ECB;
--charcoal-600: #3243AE;
--charcoal-700: #28358A;
--charcoal-800: #1D2663;
--charcoal-900: #12183F;
--charcoal-950: #0B0F28;
}