Cobalt
#3218C9
BlueColor Codes
All color formats for development
HEX
#3218C9RGB
rgb(50, 24, 201)HSL
hsl(249, 79%, 44%)OKLCH
oklch(0.409 0.242 273.9)CMYK
cmyk(75%, 88%, 0%, 21%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2D15B5
2#2813A1
3#23108D
4#1E0E79
5#190C64
6#140950
7#0F073C
8#0A0528
9#050214
Tints
Lighter variations
1#391BE2
2#4E33E7
3#644CEA
4#7A66ED
5#907FF0
6#A699F3
7#BCB2F6
8#D3CCF9
9#E9E5FC
Tones
Muted variations
1#3820C0
2#3F29B7
3#4532AE
4#4B3BA5
5#51449D
6#574D94
7#5E568B
8#645E82
9#6A6779
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F1 #F3F1FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3DF #E3DFFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCC4 #CCC4F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | A496 #A496F3 | BordersInactive statesPlaceholder text |
| 400 | 745F #745FEC | Disabled statesSecondary iconsMuted text |
| 500 | 4D32 #4D32E7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3218 #3218C9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2813 #2813A0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C0D #1C0D72 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1209 #120949 | Primary textHigh emphasis contentDark headings |
| 950 | 0B05 #0B052E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F1FD;
--cobalt-100: #E3DFFB;
--cobalt-200: #CCC4F8;
--cobalt-300: #A496F3;
--cobalt-400: #745FEC;
--cobalt-500: #4D32E7;
--cobalt-600: #3218C9;
--cobalt-700: #2813A0;
--cobalt-800: #1C0D72;
--cobalt-900: #120949;
--cobalt-950: #0B052E;
}