Cobalt
#233790
BlueColor Codes
All color formats for development
HEX
#233790RGB
rgb(35, 55, 144)HSL
hsl(229, 61%, 35%)OKLCH
oklch(0.381 0.149 268.5)CMYK
cmyk(76%, 62%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1F3181
2#1C2C73
3#182665
4#152156
5#111B48
6#0E1639
7#0A102B
8#070B1D
9#03050E
Tints
Lighter variations
1#2941AA
2#304BC5
3#445ED2
4#5F75D8
5#7A8CDF
6#94A3E5
7#AFBAEC
8#CAD1F2
9#E4E8F9
Tones
Muted variations
1#283A8A
2#2E3E85
3#33417F
4#39457A
5#3E4874
6#434B6F
7#494F6A
8#4E5264
9#54565F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E6 #E2E6F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD1 #CAD1F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1AE #A1AEE8 | BordersInactive statesPlaceholder text |
| 400 | 6F83 #6F83DC | Disabled statesSecondary iconsMuted text |
| 500 | 4660 #4660D2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2C45 #2C45B5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2337 #233790 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1927 #192767 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1019 #101942 | Primary textHigh emphasis contentDark headings |
| 950 | 0A10 #0A1029 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E2E6F8;
--cobalt-200: #CAD1F2;
--cobalt-300: #A1AEE8;
--cobalt-400: #6F83DC;
--cobalt-500: #4660D2;
--cobalt-600: #2C45B5;
--cobalt-700: #233790;
--cobalt-800: #192767;
--cobalt-900: #101942;
--cobalt-950: #0A1029;
}