Cobalt
#1921C8
BlueColor Codes
All color formats for development
HEX
#1921C8RGB
rgb(25, 33, 200)HSL
hsl(237, 78%, 44%)OKLCH
oklch(0.404 0.242 267.3)CMYK
cmyk(88%, 84%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#161EB4
2#141BA0
3#11178C
4#0F1478
5#0C1164
6#0A0D50
7#070A3C
8#050728
9#020314
Tints
Lighter variations
1#1C26E1
2#343DE6
3#4D55E9
4#666DEC
5#8085EF
6#999EF2
7#B3B6F6
8#CCCEF9
9#E6E7FC
Tones
Muted variations
1#2129BF
2#2A31B6
3#3339AD
4#3C41A5
5#44499C
6#4D5193
7#56598A
8#5F6082
9#676879
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE1 #DFE1FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4C7 #C4C7F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 979B #979BF2 | BordersInactive statesPlaceholder text |
| 400 | 6067 #6067EB | Disabled statesSecondary iconsMuted text |
| 500 | 333C #333CE6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1921 #1921C8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 141B #141B9F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0E13 #0E1371 | Text on light backgroundsHeadingsStrong borders |
| 900 | 090C #090C49 | Primary textHigh emphasis contentDark headings |
| 950 | 0608 #06082D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F2FD;
--cobalt-100: #DFE1FB;
--cobalt-200: #C4C7F8;
--cobalt-300: #979BF2;
--cobalt-400: #6067EB;
--cobalt-500: #333CE6;
--cobalt-600: #1921C8;
--cobalt-700: #141B9F;
--cobalt-800: #0E1371;
--cobalt-900: #090C49;
--cobalt-950: #06082D;
}