Cobalt
#244D8F
BlueColor Codes
All color formats for development
HEX
#244D8FRGB
rgb(36, 77, 143)HSL
hsl(217, 60%, 35%)OKLCH
oklch(0.428 0.119 259.5)CMYK
cmyk(75%, 46%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#204581
2#1D3D72
3#193664
4#152E56
5#122647
6#0E1F39
7#0B172B
8#070F1D
9#04080E
Tints
Lighter variations
1#2A5BA9
2#3169C4
3#457BD1
4#608ED7
5#7AA1DE
6#95B3E4
7#AFC6EB
8#CAD9F2
9#E4ECF8
Tones
Muted variations
1#294E89
2#2E4F84
3#34517F
4#395279
5#3E5374
6#44546F
7#495669
8#4F5764
9#54585F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EB #E2EBF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD9 #CAD9F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1BC #A1BCE8 | BordersInactive statesPlaceholder text |
| 400 | 7099 #7099DB | Disabled statesSecondary iconsMuted text |
| 500 | 477C #477CD1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D60 #2D60B4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 244D #244D8F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A37 #1A3766 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1023 #102341 | Primary textHigh emphasis contentDark headings |
| 950 | 0A16 #0A1629 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F6FC;
--cobalt-100: #E2EBF8;
--cobalt-200: #CAD9F2;
--cobalt-300: #A1BCE8;
--cobalt-400: #7099DB;
--cobalt-500: #477CD1;
--cobalt-600: #2D60B4;
--cobalt-700: #244D8F;
--cobalt-800: #1A3766;
--cobalt-900: #102341;
--cobalt-950: #0A1629;
}