Cobalt
#1D5196
BlueColor Codes
All color formats for development
HEX
#1D5196RGB
rgb(29, 81, 150)HSL
hsl(214, 68%, 35%)OKLCH
oklch(0.44 0.126 256.9)CMYK
cmyk(81%, 46%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A4987
2#174178
3#143969
4#11315A
5#0E294B
6#0B203C
7#09182D
8#06101E
9#03080F
Tints
Lighter variations
1#2260B2
2#276FCE
3#3C80DA
4#5893DF
5#74A5E4
6#90B7EA
7#ABC9EF
8#C7DBF4
9#E3EDFA
Tones
Muted variations
1#235290
2#29538A
3#2F5484
4#35547E
5#3B5578
6#415672
7#47576B
8#4D5865
9#53585F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EC #E1ECF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7DB #C7DBF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CBF #9CBFEC | BordersInactive statesPlaceholder text |
| 400 | 699E #699EE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E82 #3E82DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2466 #2466BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D51 #1D5196 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 143A #143A6B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D25 #0D2545 | Primary textHigh emphasis contentDark headings |
| 950 | 0817 #08172B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F7FD;
--cobalt-100: #E1ECF9;
--cobalt-200: #C7DBF4;
--cobalt-300: #9CBFEC;
--cobalt-400: #699EE2;
--cobalt-500: #3E82DA;
--cobalt-600: #2466BC;
--cobalt-700: #1D5196;
--cobalt-800: #143A6B;
--cobalt-900: #0D2545;
--cobalt-950: #08172B;
}