Cobalt
#1D2F96
BlueColor Codes
All color formats for development
HEX
#1D2F96RGB
rgb(29, 47, 150)HSL
hsl(231, 68%, 35%)OKLCH
oklch(0.368 0.168 268.4)CMYK
cmyk(81%, 69%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A2A87
2#172578
3#142169
4#111C5A
5#0E174B
6#0B133C
7#090E2D
8#06091E
9#03050F
Tints
Lighter variations
1#2237B2
2#2740CE
3#3C54DA
4#586CDF
5#7485E4
6#909DEA
7#ABB6EF
8#C7CEF4
9#E3E7FA
Tones
Muted variations
1#233390
2#29378A
3#2F3C84
4#35407E
5#3B4478
6#414872
7#474D6B
8#4D5165
9#53555F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E5 #E1E5F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7CE #C7CEF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CA8 #9CA8EC | BordersInactive statesPlaceholder text |
| 400 | 697B #697BE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E56 #3E56DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 243B #243BBC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D2F #1D2F96 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1421 #14216B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D15 #0D1545 | Primary textHigh emphasis contentDark headings |
| 950 | 080D #080D2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F4FD;
--cobalt-100: #E1E5F9;
--cobalt-200: #C7CEF4;
--cobalt-300: #9CA8EC;
--cobalt-400: #697BE2;
--cobalt-500: #3E56DA;
--cobalt-600: #243BBC;
--cobalt-700: #1D2F96;
--cobalt-800: #14216B;
--cobalt-900: #0D1545;
--cobalt-950: #080D2B;
}