Charcoal
#1F3560
BlueColor Codes
All color formats for development
HEX
#1F3560RGB
rgb(31, 53, 96)HSL
hsl(220, 51%, 25%)OKLCH
oklch(0.335 0.081 262.4)CMYK
cmyk(68%, 45%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C3057
2#192A4D
3#162543
4#13203A
5#101A30
6#0C1527
7#09101D
8#060B13
9#03050A
Tints
Lighter variations
1#29457D
2#32559A
3#3B65B7
4#5279C7
5#6F8FD0
6#8BA5DA
7#A8BCE3
8#C5D2EC
9#E2E9F6
Tones
Muted variations
1#22365D
2#26375A
3#293857
4#2C3953
5#2F3A50
6#333B4D
7#363C4A
8#393E46
9#3C3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EA #E4EAF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD8 #CDD8EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6BA #A6BAE2 | BordersInactive statesPlaceholder text |
| 400 | 7897 #7897D3 | Disabled statesSecondary iconsMuted text |
| 500 | 5279 #5279C7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 375D #375DA9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C4A #2C4A87 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F35 #1F3560 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1422 #14223E | Primary textHigh emphasis contentDark headings |
| 950 | 0C15 #0C1527 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FB;
--charcoal-100: #E4EAF6;
--charcoal-200: #CDD8EF;
--charcoal-300: #A6BAE2;
--charcoal-400: #7897D3;
--charcoal-500: #5279C7;
--charcoal-600: #375DA9;
--charcoal-700: #2C4A87;
--charcoal-800: #1F3560;
--charcoal-900: #14223E;
--charcoal-950: #0C1527;
}