Cobalt
#022EB1
BlueColor Codes
All color formats for development
HEX
#022EB1RGB
rgb(2, 46, 177)HSL
hsl(225, 98%, 35%)OKLCH
oklch(0.388 0.208 263.8)CMYK
cmyk(99%, 74%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#02299F
2#01248D
3#01207C
4#011B6A
5#011758
6#011247
7#010E35
8#000923
9#000512
Tints
Lighter variations
1#0236D2
2#023EF2
3#1952FD
4#3A6BFD
5#5B84FD
6#7C9CFE
7#9DB5FE
8#BDCEFE
9#DEE6FF
Tones
Muted variations
1#0B32A8
2#13369F
3#1C3B96
4#253F8E
5#2E4385
6#36487C
7#3F4C73
8#48516B
9#515562
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F4 #F0F4FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE4 #DCE4FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDCE #BDCEFE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BA8 #8BA8FE | BordersInactive statesPlaceholder text |
| 400 | 4E7A #4E7AFD | Disabled statesSecondary iconsMuted text |
| 500 | 1C54 #1C54FD | Primary brand colorCTAsActive elementsLinks |
| 600 | 0239 #0239DE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 022E #022EB1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0121 #01217E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0115 #011551 | Primary textHigh emphasis contentDark headings |
| 950 | 010D #010D32 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F4FF;
--cobalt-100: #DCE4FF;
--cobalt-200: #BDCEFE;
--cobalt-300: #8BA8FE;
--cobalt-400: #4E7AFD;
--cobalt-500: #1C54FD;
--cobalt-600: #0239DE;
--cobalt-700: #022EB1;
--cobalt-800: #01217E;
--cobalt-900: #011551;
--cobalt-950: #010D32;
}