Cobalt
#1D4196
BlueColor Codes
All color formats for development
HEX
#1D4196RGB
rgb(29, 65, 150)HSL
hsl(222, 68%, 35%)OKLCH
oklch(0.404 0.146 263.8)CMYK
cmyk(81%, 57%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A3A87
2#173478
3#142D69
4#11275A
5#0E204B
6#0B1A3C
7#09132D
8#060D1E
9#03060F
Tints
Lighter variations
1#224DB2
2#2759CE
3#3C6BDA
4#5880DF
5#7496E4
6#90ABEA
7#ABC0EF
8#C7D5F4
9#E3EAFA
Tones
Muted variations
1#234390
2#29468A
3#2F4884
4#354B7E
5#3B4D78
6#415072
7#47526B
8#4D5465
9#53575F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E8 #E1E8F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D5 #C7D5F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB4 #9CB4EC | BordersInactive statesPlaceholder text |
| 400 | 698D #698DE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E6D #3E6DDA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2452 #2452BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D41 #1D4196 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 142E #142E6B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1E #0D1E45 | Primary textHigh emphasis contentDark headings |
| 950 | 0813 #08132B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FD;
--cobalt-100: #E1E8F9;
--cobalt-200: #C7D5F4;
--cobalt-300: #9CB4EC;
--cobalt-400: #698DE2;
--cobalt-500: #3E6DDA;
--cobalt-600: #2452BC;
--cobalt-700: #1D4196;
--cobalt-800: #142E6B;
--cobalt-900: #0D1E45;
--cobalt-950: #08132B;
}