Cobalt
#0851AA
BlueColor Codes
All color formats for development
HEX
#0851AARGB
rgb(8, 81, 170)HSL
hsl(213, 91%, 35%)OKLCH
oklch(0.45 0.157 257.5)CMYK
cmyk(95%, 52%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#074999
2#064188
3#063977
4#053166
5#042955
6#032044
7#021833
8#021022
9#010811
Tints
Lighter variations
1#0A60CA
2#0B6FEA
3#2180F5
4#4193F6
5#61A5F8
6#80B7F9
7#A0C9FB
8#C0DBFC
9#DFEDFE
Tones
Muted variations
1#1052A2
2#18539A
3#205492
4#29548A
5#315582
6#39567A
7#415772
8#495869
9#515861
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEC #DDECFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0DB #C0DBFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8FBF #8FBFFA | BordersInactive statesPlaceholder text |
| 400 | 559E #559EF7 | Disabled statesSecondary iconsMuted text |
| 500 | 2482 #2482F5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0A66 #0A66D6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0851 #0851AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 063A #063A7A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0425 #04254E | Primary textHigh emphasis contentDark headings |
| 950 | 0217 #021731 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FE;
--cobalt-100: #DDECFD;
--cobalt-200: #C0DBFC;
--cobalt-300: #8FBFFA;
--cobalt-400: #559EF7;
--cobalt-500: #2482F5;
--cobalt-600: #0A66D6;
--cobalt-700: #0851AA;
--cobalt-800: #063A7A;
--cobalt-900: #04254E;
--cobalt-950: #021731;
}