Cobalt
#0253DE
BlueColor Codes
All color formats for development
HEX
#0253DERGB
rgb(2, 83, 222)HSL
hsl(218, 98%, 44%)OKLCH
oklch(0.499 0.222 261.6)CMYK
cmyk(99%, 63%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#024BC8
2#0242B2
3#023A9C
4#013285
5#01296F
6#012159
7#011943
8#00112C
9#000816
Tints
Lighter variations
1#035DFA
2#1D6FFD
3#3981FD
4#5593FD
5#72A5FE
6#8EB7FE
7#AAC9FE
8#C6DBFE
9#E3EDFF
Tones
Muted variations
1#0D56D3
2#1859C8
3#235CBD
4#2E5FB2
5#3962A7
6#44649C
7#4F6791
8#5A6A86
9#656D7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F5 #F0F5FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE8 #DCE8FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDD5 #BDD5FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BB5 #8BB5FE | BordersInactive statesPlaceholder text |
| 400 | 4E8E #4E8EFD | Disabled statesSecondary iconsMuted text |
| 500 | 1C6E #1C6EFD | Primary brand colorCTAsActive elementsLinks |
| 600 | 0253 #0253DE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0242 #0242B1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 012F #012F7E | Text on light backgroundsHeadingsStrong borders |
| 900 | 011E #011E51 | Primary textHigh emphasis contentDark headings |
| 950 | 0113 #011332 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F5FF;
--cobalt-100: #DCE8FF;
--cobalt-200: #BDD5FE;
--cobalt-300: #8BB5FE;
--cobalt-400: #4E8EFD;
--cobalt-500: #1C6EFD;
--cobalt-600: #0253DE;
--cobalt-700: #0242B1;
--cobalt-800: #012F7E;
--cobalt-900: #011E51;
--cobalt-950: #011332;
}