Cobalt
#1359A0
BlueColor Codes
All color formats for development
HEX
#1359A0RGB
rgb(19, 89, 160)HSL
hsl(210, 79%, 35%)OKLCH
oklch(0.463 0.132 253.4)CMYK
cmyk(88%, 44%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#115090
2#0F4780
3#0D3E70
4#0B3660
5#092D50
6#072440
7#061B30
8#041220
9#020910
Tints
Lighter variations
1#166ABD
2#1A7ADB
3#2F8BE7
4#4D9CEA
5#6BACEE
6#88BDF1
7#A6CDF5
8#C4DEF8
9#E1EEFC
Tones
Muted variations
1#1A5999
2#215992
3#28598B
4#2F5984
5#36597D
6#3D5975
7#44596E
8#4B5967
9#525960
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFED #DFEDFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4DE #C4DEF8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 96C4 #96C4F3 | BordersInactive statesPlaceholder text |
| 400 | 5FA6 #5FA6EC | Disabled statesSecondary iconsMuted text |
| 500 | 328C #328CE7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1870 #1870C9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1359 #1359A0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D40 #0D4072 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0929 #092949 | Primary textHigh emphasis contentDark headings |
| 950 | 051A #051A2E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F7FD;
--cobalt-100: #DFEDFB;
--cobalt-200: #C4DEF8;
--cobalt-300: #96C4F3;
--cobalt-400: #5FA6EC;
--cobalt-500: #328CE7;
--cobalt-600: #1870C9;
--cobalt-700: #1359A0;
--cobalt-800: #0D4072;
--cobalt-900: #092949;
--cobalt-950: #051A2E;
}