Cobalt
#3247AE
BlueColor Codes
All color formats for development
HEX
#3247AERGB
rgb(50, 71, 174)HSL
hsl(230, 55%, 44%)OKLCH
oklch(0.446 0.166 269.6)CMYK
cmyk(71%, 59%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2D409D
2#28398B
3#23327A
4#1E2B68
5#192457
6#141C46
7#0F1534
8#0A0E23
9#050711
Tints
Lighter variations
1#3950C4
2#4E63CC
3#6476D2
4#7A8AD8
5#909DDF
6#A6B1E5
7#BDC4EC
8#D3D8F2
9#E9EBF9
Tones
Muted variations
1#394BA8
2#3F4FA2
3#45539B
4#4B5895
5#515C8F
6#586089
7#5E6483
8#64687D
9#6A6C76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E7 #E3E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD2 #CCD2F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4AF #A4AFE5 | BordersInactive statesPlaceholder text |
| 400 | 7585 #7585D7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D62 #4D62CB | Primary brand colorCTAsActive elementsLinks |
| 600 | 3247 #3247AE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2839 #28398A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D28 #1D2863 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121A #121A3F | Primary textHigh emphasis contentDark headings |
| 950 | 0B10 #0B1028 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FC;
--cobalt-100: #E3E7F7;
--cobalt-200: #CCD2F0;
--cobalt-300: #A4AFE5;
--cobalt-400: #7585D7;
--cobalt-500: #4D62CB;
--cobalt-600: #3247AE;
--cobalt-700: #28398A;
--cobalt-800: #1D2863;
--cobalt-900: #121A3F;
--cobalt-950: #0B1028;
}