Cobalt
#1C6497
BlueColor Codes
All color formats for development
HEX
#1C6497RGB
rgb(28, 100, 151)HSL
hsl(205, 69%, 35%)OKLCH
oklch(0.486 0.107 244.6)CMYK
cmyk(81%, 34%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#195A88
2#165079
3#13466A
4#113C5A
5#0E324B
6#0B283C
7#081E2D
8#06141E
9#030A0F
Tints
Lighter variations
1#2176B3
2#2688CF
3#3B98DB
4#57A7E0
5#73B6E5
6#8FC4EA
7#ABD3F0
8#C7E2F5
9#E3F0FA
Tones
Muted variations
1#226291
2#28618B
3#2E6084
4#345F7E
5#3A5E78
6#415D72
7#475C6C
8#4D5B66
9#535A5F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EF #E1EFF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E2 #C7E2F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CCB #9CCBED | BordersInactive statesPlaceholder text |
| 400 | 68B0 #68B0E3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D99 #3D99DB | Primary brand colorCTAsActive elementsLinks |
| 600 | 237D #237DBE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C64 #1C6497 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1447 #14476C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2D #0D2D45 | Primary textHigh emphasis contentDark headings |
| 950 | 081C #081C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FD;
--cobalt-100: #E1EFF9;
--cobalt-200: #C7E2F5;
--cobalt-300: #9CCBED;
--cobalt-400: #68B0E3;
--cobalt-500: #3D99DB;
--cobalt-600: #237DBE;
--cobalt-700: #1C6497;
--cobalt-800: #14476C;
--cobalt-900: #0D2D45;
--cobalt-950: #081C2B;
}