Cobalt
#145ECC
BlueColor Codes
All color formats for development
HEX
#145ECCRGB
rgb(20, 94, 204)HSL
hsl(216, 82%, 44%)OKLCH
oklch(0.507 0.184 259.4)CMYK
cmyk(90%, 54%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1254B8
2#104BA3
3#0E428F
4#0C387B
5#0A2F66
6#082652
7#061C3D
8#041329
9#020914
Tints
Lighter variations
1#176AE6
2#2F7AEA
3#498BED
4#639BF0
5#7DACF2
6#97BDF5
7#B1CDF7
8#CBDEFA
9#E5EEFC
Tones
Muted variations
1#1D60C3
2#2761BA
3#3063B1
4#3965A7
5#42679E
6#4B6995
7#556B8C
8#5E6D83
9#676E79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEA #DFEAFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D8 #C3D8F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94BB #94BBF4 | BordersInactive statesPlaceholder text |
| 400 | 5D97 #5D97EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E79 #2E79EA | Primary brand colorCTAsActive elementsLinks |
| 600 | 145E #145ECC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 104B #104BA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B35 #0B3574 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0722 #07224A | Primary textHigh emphasis contentDark headings |
| 950 | 0515 #05152E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DFEAFC;
--cobalt-200: #C3D8F9;
--cobalt-300: #94BBF4;
--cobalt-400: #5D97EF;
--cobalt-500: #2E79EA;
--cobalt-600: #145ECC;
--cobalt-700: #104BA2;
--cobalt-800: #0B3574;
--cobalt-900: #07224A;
--cobalt-950: #05152E;
}