Cobalt
#245CBC
BlueColor Codes
All color formats for development
HEX
#245CBCRGB
rgb(36, 92, 188)HSL
hsl(218, 68%, 44%)OKLCH
oklch(0.494 0.163 260.5)CMYK
cmyk(81%, 51%, 0%, 26%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2053AA
2#1D4997
3#194084
4#163771
5#122E5E
6#0E254B
7#0B1C39
8#071226
9#040913
Tints
Lighter variations
1#2868D4
2#3F78DA
3#5789DF
4#6F9AE4
5#87ABE8
6#9FBCED
7#B7CCF1
8#CFDDF6
9#E7EEFA
Tones
Muted variations
1#2C5EB5
2#3360AD
3#3B62A6
4#42649E
5#4A6696
6#52688F
7#596A87
8#616C7F
9#696E78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EA #E1EAF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D8 #C7D8F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CBA #9CBAEC | BordersInactive statesPlaceholder text |
| 400 | 6996 #6996E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E77 #3E77DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 245C #245CBC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D49 #1D4996 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1434 #14346B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D21 #0D2145 | Primary textHigh emphasis contentDark headings |
| 950 | 0815 #08152B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E1EAF9;
--cobalt-200: #C7D8F4;
--cobalt-300: #9CBAEC;
--cobalt-400: #6996E2;
--cobalt-500: #3E77DA;
--cobalt-600: #245CBC;
--cobalt-700: #1D4996;
--cobalt-800: #14346B;
--cobalt-900: #0D2145;
--cobalt-950: #08152B;
}